Reported Earnings • Mar 14
First half 2026 earnings released: AU$0.002 loss per share (vs AU$0.003 loss in 1H 2025) First half 2026 results: AU$0.002 loss per share (improved from AU$0.003 loss in 1H 2025). Net loss: AU$477.5k (loss narrowed 36% from 1H 2025). Over the last 3 years on average, earnings per share has increased by 26% per year but the company’s share price has only increased by 2% per year, which means it is significantly lagging earnings growth. New Risk • Feb 17
New minor risk - Shareholder dilution The company's shareholders have been diluted in the past year. Increase in shares outstanding: 26% This is considered a minor risk. Shareholder dilution occurs when there is an increase in the number of shares on issue that is not proportionally distributed between all shareholders. Often due to the company raising equity capital or some options being converted into stock. All else being equal, if there are more shares outstanding then each existing share will be entitled to a lower proportion of the company's total earnings, thus reducing earnings per share (EPS). While dilution might not always result in lower EPS (like if the company is using the capital to fund an EPS accretive acquisition) in a lot cases it does, along with lower dividends per share and less voting power at shareholder meetings. Currently, the following risks have been identified for the company: Major Risks Earnings have declined by 7.0% per year over the past 5 years. Revenue is less than US$1m (AU$267k revenue, or US$189k). Minor Risks Shareholders have been diluted in the past year (26% increase in shares outstanding). Market cap is less than US$100m (AU$41.6m market cap, or US$29.5m). Announcement • Feb 10
Castile Resources Limited has completed a Follow-on Equity Offering in the amount of AUD 8.518 million. Castile Resources Limited has completed a Follow-on Equity Offering in the amount of AUD 8.518 million.
Security Name: Ordinary Share
Security Type: Common Stock
Securities Offered: 77,436,364
Price\Range: AUD 0.11
Discount Per Security: AUD 0.0066
Transaction Features: Subsequent Direct Listing New Risk • Dec 29
New major risk - Share price stability The company's share price has been highly volatile over the past 3 months. It is more volatile than 90% of Australian stocks, typically moving 18% a week. This is considered a major risk. Share price volatility increases the risk of potential losses in the short-term as the stock tends to have larger drops in price more frequently than other stocks. It may also indicate the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. Currently, the following risks have been identified for the company: Major Risks Share price has been highly volatile over the past 3 months (18% average weekly change). Earnings have declined by 7.0% per year over the past 5 years. Revenue is less than US$1m (AU$267k revenue, or US$179k). Minor Risk Market cap is less than US$100m (AU$36.7m market cap, or US$24.6m). Recent Insider Transactions • Dec 12
Insider recently bought AU$751k worth of stock On the 8th of December, Peter Cook bought around 9m shares on-market at roughly AU$0.084 per share. This transaction amounted to 57% of their direct individual holding at the time of the trade. This was the largest purchase by an insider in the last 3 months. This was the only on-market transaction from insiders over the last 12 months. Board Change • Nov 14
Less than half of directors are independent Following the recent departure of a director, there is only 1 independent director on the board. The company's board is composed of: 1 independent director. 2 non-independent directors. Independent Non-Executive Director Jake Russell was the last independent director to join the board, commencing their role in 2019. The company's minority of independent directors is a risk according to the Simply Wall St Risk Model. Announcement • Oct 14
Castile Resources Limited, Annual General Meeting, Nov 13, 2025 Castile Resources Limited, Annual General Meeting, Nov 13, 2025. Location: will be held at 45 ventnor avenue, wa, west perth Australia Reported Earnings • Sep 18
Full year 2025 earnings released: AU$0.004 loss per share (vs AU$0.003 loss in FY 2024) Full year 2025 results: AU$0.004 loss per share (further deteriorated from AU$0.003 loss in FY 2024). Net loss: AU$1.18m (loss widened 72% from FY 2024). Over the last 3 years on average, earnings per share has increased by 30% per year but the company’s share price has fallen by 19% per year, which means it is significantly lagging earnings. New Risk • Jun 02
New major risk - Market cap size The company's market capitalization is less than US$10m. Market cap: AU$15.3m (US$9.91m) This is considered a major risk. Companies with a small market capitalization are most likely businesses that have not yet released a product to market or are simply a very small company without a wide reach. Either way, risk is elevated with these companies because there is a chance the product may not come to fruition or the company's addressable market or demand may not be as large as expected. In addition, if the company's size is the main factor, it is less likely to have many investors and analysts following it and scrutinizing its performance and outlook. Currently, the following risks have been identified for the company: Major Risks Earnings have declined by 12% per year over the past 5 years. Revenue is less than US$1m (AU$213k revenue, or US$138k). Market cap is less than US$10m (AU$15.3m market cap, or US$9.91m). Minor Risk Shareholders have been diluted in the past year (26% increase in shares outstanding). Announcement • Apr 11
Castile Resources Limited Announces First Anomaly At Pathfinder 38 to Be Drilled Castile Resources Limited announced that the Ambient Noise Tomography (ANT) passive seismic survey at Pathfinder 38 has detected a significant anomaly. Hole 25P38D001 has been designed to drill test this anomaly for significant iron-oxide-copper-gold (IOCG) mineralisation with drilling scheduled to begin on 18 April 2025. The ANT analysis interprets the Pathfinder 38 magnetic anomaly to have a high seismic velocity which is hypothesised to be high density material such as Iron Oxide Copper Gold deposits (IOCG's) like Castile's Rover 1 Project currently being developed. New TECHNOLOGY UNLOCKS ENTIRE ROVER FIELD IOCG POTENTIAL. This is just the start of the program as have identified over one hundred targets, using current technology, within the Rover Mineral Field that company intend to test with the ANT technology. The results of ANT testing will determine the priority order in which each target is then drilled. The company will now be testing all prospective targets with the ANT technology. ANT surveys have been completed at Pathfinder 35 and 38 with the sensors now placed at Rover 5 to complete a survey on this next high priority target. Castile will continuously run ANT surveys to test the Rover Mineral Field anomalies in order of priority for the next two years using this remarkable new technology. Northern Territory Geological Survey has amended the $95,540 grant originally awarded to drill hole 24P35D001 at Pathfinder 35. The interpretation of the ANT survey over Pathfinder 35 shows a deep high velocity source, within the volume of the new re permanent magnetic model. This target was then considered undesirable to drill at this time. Authorised for release by the Board of Castile Resources Limited. The information contained in this report relating to Exploration Results, Minerals Resources and Ore Reserves has been previously reported by the Company as referenced in this report. Sensors were designed, constructed and installed by Odyssey Geophysics using Silicon Audio High-Sensitivity seismicometers which offer an instrument self-noise of below the New Low Noise Model (NLNM) and are capable of recording frequencies from 0.1 to 10Hz. Core (or costean, channel, etc.) photography. Reported Earnings • Mar 11
First half 2025 earnings released: AU$0.003 loss per share (vs AU$0.001 loss in 1H 2024) First half 2025 results: AU$0.003 loss per share (further deteriorated from AU$0.001 loss in 1H 2024). Net loss: AU$741.4k (loss widened 380% from 1H 2024). Over the last 3 years on average, earnings per share has increased by 27% per year but the company’s share price has fallen by 29% per year, which means it is significantly lagging earnings. New Risk • Feb 06
New minor risk - Shareholder dilution The company's shareholders have been diluted in the past year. Increase in shares outstanding: 24% This is considered a minor risk. Shareholder dilution occurs when there is an increase in the number of shares on issue that is not proportionally distributed between all shareholders. Often due to the company raising equity capital or some options being converted into stock. All else being equal, if there are more shares outstanding then each existing share will be entitled to a lower proportion of the company's total earnings, thus reducing earnings per share (EPS). While dilution might not always result in lower EPS (like if the company is using the capital to fund an EPS accretive acquisition) in a lot cases it does, along with lower dividends per share and less voting power at shareholder meetings. Currently, the following risks have been identified for the company: Major Risks Earnings have declined by 14% per year over the past 5 years. Revenue is less than US$1m (AU$271k revenue, or US$170k). Minor Risks Shareholders have been diluted in the past year (24% increase in shares outstanding). Market cap is less than US$100m (AU$20.1m market cap, or US$12.6m). New Risk • Jan 22
New major risk - Market cap size The company's market capitalization is less than US$10m. Market cap: AU$15.2m (US$9.58m) This is considered a major risk. Companies with a small market capitalization are most likely businesses that have not yet released a product to market or are simply a very small company without a wide reach. Either way, risk is elevated with these companies because there is a chance the product may not come to fruition or the company's addressable market or demand may not be as large as expected. In addition, if the company's size is the main factor, it is less likely to have many investors and analysts following it and scrutinizing its performance and outlook. Currently, the following risks have been identified for the company: Major Risks Earnings have declined by 14% per year over the past 5 years. Revenue is less than US$1m (AU$271k revenue, or US$170k). Market cap is less than US$10m (AU$15.2m market cap, or US$9.58m). Announcement • Dec 06
Castile Resources Limited has completed a Follow-on Equity Offering in the amount of AUD 4.147 million. Castile Resources Limited has completed a Follow-on Equity Offering in the amount of AUD 4.147 million.
Security Name: Ordinary Shares
Security Type: Common Stock
Securities Offered: 58,000,000
Price\Range: AUD 0.065
Discount Per Security: AUD 0.0039
Security Name: Ordinary Shares
Security Type: Common Stock
Securities Offered: 5,800,000
Price\Range: AUD 0.065
Discount Per Security: AUD 0.0039
Transaction Features: Subsequent Direct Listing Announcement • Oct 02
Castile Resources Limited, Annual General Meeting, Nov 21, 2024 Castile Resources Limited, Annual General Meeting, Nov 21, 2024. Reported Earnings • Sep 27
Full year 2024 earnings released: AU$0.003 loss per share (vs AU$0.006 loss in FY 2023) Full year 2024 results: AU$0.003 loss per share (improved from AU$0.006 loss in FY 2023). Net loss: AU$684.0k (loss narrowed 51% from FY 2023). Over the last 3 years on average, earnings per share has increased by 21% per year but the company’s share price has fallen by 28% per year, which means it is significantly lagging earnings. Reported Earnings • Mar 14
First half 2024 earnings released: AU$0.001 loss per share (vs AU$0.004 loss in 1H 2023) First half 2024 results: AU$0.001 loss per share (improved from AU$0.004 loss in 1H 2023). Net loss: AU$154.6k (loss narrowed 83% from 1H 2023). Over the last 3 years on average, earnings per share has fallen by 2% per year but the company’s share price has fallen by 28% per year, which means it is performing significantly worse than earnings. New Risk • Jan 22
New minor risk - Share price stability The company's share price has been volatile over the past 3 months. It is more volatile than 75% of Australian stocks, typically moving 14% a week. This is considered a minor risk. Share price volatility indicates the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. It also increases the risk of potential losses in the short term as the stock tends to have larger drops in price more frequently than other stocks. Currently, the following risks have been identified for the company: Major Risks Earnings have declined by 36% per year over the past 5 years. Revenue is less than US$1m (AU$201k revenue, or US$133k). Minor Risks Share price has been volatile over the past 3 months (14% average weekly change). Market cap is less than US$100m (AU$20.3m market cap, or US$13.4m). Announcement • Dec 29
Castile Resources Limited Announces Board Changes Castile Resources Limited announced the following board changes effective from the 1 January 2024. Mr. Michael Poepjes will join the board of Castile Resources as an Executive Director and Chief Technical Officer. Mr. Poepjes is a Mining Engineer with over 20 years' of extensive experience in the mining industry including designing and operating underground mines. He has been employed by Castile since January 2020 and has been instrumental in planning the development of Castile's asset, the Rover 1 Project, near Tennant Creek in the Northern Territory. Mr. Poepjes has been a member of the Australian Institute of Company Directors since 2021, graduating from their Company Directors course in 2022 and has been a member of the Australian Institute of Mining and Metallurgy (AusIMM) since 1996. Mr. Poepjes will receive a remuneration package of $250,000 per annum excluding superannuation. Mr. John Braham will leave the board as of 1 January 2024 as the company transitions into the next phase of the Rover 1 Project. Mr. Braham's contribution and experience over the last four years has been invaluable to the growth and development of Castile Resources. His involvement with the Northern Territory Mineral Task Force which handed down its findings in early 2023 has led to many positive changes and initiatives within the Northern Territory mining and exploration sector. The Board and Employees of Castile Resources would like to thank Mr. Braham for his service to the Company over the last four years. New Risk • Oct 27
New minor risk - Share price stability The company's share price has been volatile over the past 3 months. It is more volatile than 75% of Australian stocks, typically moving 12% a week. This is considered a minor risk. Share price volatility indicates the stock is highly sensitive to market conditions or economic conditions rather than being sensitive to its own business performance, which may also be inconsistent. It also increases the risk of potential losses in the short term as the stock tends to have larger drops in price more frequently than other stocks. Currently, the following risks have been identified for the company: Major Risks Earnings have declined by 36% per year over the past 5 years. Revenue is less than US$1m (AU$201k revenue, or US$128k). Market cap is less than US$10m (AU$15.5m market cap, or US$9.83m). Minor Risk Share price has been volatile over the past 3 months (12% average weekly change). Announcement • Oct 09
Castile Resources Limited, Annual General Meeting, Nov 21, 2023 Castile Resources Limited, Annual General Meeting, Nov 21, 2023. Agenda: To consider the election of Directors. Reported Earnings • Sep 28
Full year 2023 earnings released: AU$0.006 loss per share (vs AU$0.008 loss in FY 2022) Full year 2023 results: AU$0.006 loss per share (improved from AU$0.008 loss in FY 2022). Net loss: AU$1.39m (loss narrowed 9.4% from FY 2022). Over the last 3 years on average, earnings per share has fallen by 33% per year but the company’s share price has fallen by 44% per year, which means it is performing significantly worse than earnings. New Risk • Aug 02
New major risk - Market cap size The company's market capitalization is less than US$10m. Market cap: AU$13.5m (US$8.92m) This is considered a major risk. Companies with a small market capitalization are most likely businesses that have not yet released a product to market or are simply a very small company without a wide reach. Either way, risk is elevated with these companies because there is a chance the product may not come to fruition or the company's addressable market or demand may not be as large as expected. In addition, if the company's size is the main factor, it is less likely to have many investors and analysts following it and scrutinizing its performance and outlook. Currently, the following risks have been identified for the company: Major Risks Earnings have declined by 43% per year over the past 5 years. Revenue is less than US$1m (AU$124k revenue, or US$82k). Market cap is less than US$10m (AU$13.5m market cap, or US$8.92m). Minor Risk Shareholders have been diluted in the past year (21% increase in shares outstanding). Reported Earnings • Mar 16
First half 2023 earnings released: AU$0.004 loss per share (vs AU$0.003 loss in 1H 2022) First half 2023 results: AU$0.004 loss per share (further deteriorated from AU$0.003 loss in 1H 2022). Net loss: AU$889.1k (loss widened 57% from 1H 2022). Over the last 3 years on average, earnings per share has increased by 26% per year but the company’s share price has only increased by 5% per year, which means it is significantly lagging earnings growth. Announcement • Dec 05
Castile Resources Limited Announces the Outcomes of the Rover 1 Project Preliminary Feasibility Study Castile Resources Limited announced the outcomes of the Rover 1 Project Preliminary Feasibility Study. The study has concluded with a robust, polymetallic project applying modern technology and downstream processing to meet future facing metals demand for Australia. HIGHLIGHTS: The Rover 1 PFS models an underground mine build with a modern 500,000tpa processing plant focussed on the production of gold, copper, cobalt and magnetite downstream products delivering strong economic outcomes with an initial project life of 8 years. Financial modelling outcomes of the Rover 1 Project PFS estimate1: A pre-tax NPV6.5 of $451.7 million with an IRR of 46%. Total revenues of AUD 1.94 billion. Pre-tax cash flow of AUD 1.02 billion. An undiscounted pre-tax net cash flow of AUD 686 million. Capital cost estimate of AUD 279.5 million (Processing Plant AUD 160.7 million) A simple payback (post tax) after 2 years and 7 months of production. Total production over the life of the Rover 1 Project is anticipated to be 252,300oz of gold, 58,600t of 99% copper plate, 2,560t of 99% cobalt metal and 652,300t of 96.4% magnetite (Fe3O4). For benchmarking purposes, at the nominated PFS prices1, the average annual equivalent production in gold and alternatively in copper: In terms of gold - 85,400ozpa of AuEq ounces2 at an AISC of AUD 1,330/oz. In terms of copper - 16,100tpa of CuEq tonnes3 at an AISC of AUD 7,030/t. The Mineral Resource Estimate (MRE) for Rover 1 stands at: 5.58Mt @ 1.76g/t Au, 1.49% Cu, 0.07% Co and 23.20% Fe 3O4. Total material considered4 in the PFS for extraction and processing is: 4.32Mt @ 1.94g/t Au, 1.42% Cu, 0.07% Co and 22.33% Fe3O4. Total Ore Reserve resulting from the PFS is: 3.11Mt @ 2.02g/t Au, 1.52% Cu, 0.07% Co and 22.92% Fe 3O4. Inferred Mineral Resource included in the PFS of: 1.20Mt @ 1.75g/t Au, 1.17% Cu, 0.07% Co and 20.78% Fe3O4. Board Change • Dec 01
Insufficient new directors No new directors have joined the board in the last 3 years. The company's board is composed of: No new directors. 3 experienced directors. 1 highly experienced director. Independent Non-Executive Director Jake Russell was the last director to join the board, commencing their role in 2019. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model. Announcement • Nov 15
Castile Resources Limited Announces Rover 4 Maiden Resource Added to Rover 1 Castile Resources Limited announced the maiden Mineral Resource Estimate (MRE) for its 100% owned Rover 4 Deposit located 2km north from the Company's flagship asset Rover 1. Due to the proximity of Rover 4 to the planned Rover 1 development, the Rover 4 MRE can now be added to the Rover 1 Project MRE. Prior to Castile purchasing the tenement in 2019, 48 holes has been drilled at Rover 4, with 42 intercepting mineralisation. Castile drilled two holes in the 2022 field season to validate interpretation prior to performing the MRE. Rover 4 provides longer term optionality in the proposed development for Rover 1. Rover 4 occurs in a low relief area covered by extensive transported cover lying over approximately 100 metres of flat-lying Cambrian sediments of the Wiso Basin. The basin unconformably overlies the Proterozoic basement of the Warramunga Provence which hosts the deposit. Recent dating by the Northern Territory Geological Survey indicates the host rocks are of Ooradidgee Group equivalent age. The deposit is situated within a sequence of variably altered volcano-sedimentary rocks consisting of interbedded shales, siltstones, tuffaceous sandstones and crystal tuff. As with Rover 1, alteration grades from distal silica and silica- haematite (historically known as haematitic shales) to proximal massive jasper, quartz-magnetite and magnetite ironstone. Rover 4 consists of two mineralised zones, and upper and lower ironstones. In contrast to Rover 1, stratigraphy is moderately dipping to the northwest with the ironstones replacing a fine grain metasedimentary unit. Mineralisation is associated with brecciated zones within the ironstone units which have focused mineralising fluids, resulting in deposition of sulphide phases as crack seal. The lower ironstone unit has stronger magnetite development, is more intensely brecciated and hosts more copper mineralisation. Castile's Rover Project is located approximately 100km west-southwest of the town of Tennant Creek, comprising 7 granted tenements within aboriginal freehold lands of the Karlantijpa South Land Trust and Karlantijpa North Land Trust. The project area is considered prospective for copper, gold and base metals mineralisation associated with Iron Oxide Copper Gold (IOCG) mineralising systems. ELR29957 and ELR29958 contain the high-grade iron oxide-copper-gold resource at the Rover 4 prospect. All tenements are owned 100% by Castile Resources Pty Ltd. Access to the project is via the Stuart Highway 6km south of Tennant Creek, then west along the unsealed Ngapamilarnu outstation road for approximately 100 kilometres. The Rover Project is situated within the Rover Mineral Field, which covers part of the poorly exposed southern margin of the Proterozoic Tennant Creek Block of the central Tennant Creek Inlier in the Northern Territory. The Tennant Creek Region contains three geological provinces, the Warramunga Province, the un-conformably overlying Paleo- to Mesoproterozoic Davenport Province to the south and Tomkinson Creek Province to the north. To the east and west the Palaeozoic Georgina and Wiso basins overlie Proterozoic rocks of the Tennant Creek Region. The Proterozoic Aileron Province of the Arunta Region occurs to the south of the area, the contact between it and the Tennant Creek Region being obscured by Palaeozoic basinal cover sequences. Palaeozoic rocks of the Georgina and Wiso basins unconformably overlie the Proterozoic sequence of the Tennant Creek Region to the east and west respectively. These are largely covered by a thin veneer of unconsolidated Cainozoic cover. The Rover Project area is entirely covered by recent sediments which blanket the flat-lying Cambrian siltstones, dolomitic siltstones and dolomites of the Wiso Basin, which unconformably overlie the Proterozoic basement. The basin has a westward thickening trend from less than 70m in the east to in excess of 200m in the west. The Rover 4 mineral deposit is classed as an Iron Oxide Copper-Gold (IOCG). This deposit type is known to host large scale economic copper and gold mineralisation such as the world class Olympic Dam in South Australia and Candelaria in Chile. The deposit is situated within a sequence of variably altered volcano-sedimentary rocks consisting of interbedded shales, siltstones, tuffaceous sandstones and crystal tuff. As with Rover 1, alteration grades from distal silica and silica-hematite (historically known as haematitic shales) to proximal massive jasper, quartz-magnetite and magnetite ironstone. A strong, late-stage dolomite alteration event has over printed the outlying haematitic alteration zones and footwall lithologies. Rover 4 consists of two mineralised zones: upper and lower ironstones (fig). In contrast to Rover 1, structural data shows the stratigraphy as being moderately dipping to the northwest with the ironstones replacing a fine grain metasedimentary unit. Economic mineralisation is associated with brecciated zones within the ironstone units which have focused mineralising fluids, resulting in deposition of crack seal sulphide phases. The lower ironstone unit has stronger magnetite development, is more intensely brecciated and hosts more copper mineralisation. All data used in the calculation of the Rover 4 mineral resource 1 has been gathered from diamond core. Multiple sizes have been used, including HQ, NQ and BQ. Core samples are selected to lie on geological boundaries, with intervals selected of lengths between 0.1 to 1.1m. Historic samples were selected on 1m intervals, irrespective of geology. Sample recovery is recorded on retrieval of the core tube, measuring recovered core against drill string advance. No apparent relationship has been observed between sample recovery and grade. No has sample bias due to preferential loss or gain of fine or coarse material been noted. Samples are halved using an automatic core saw then individual samples collected in prenumbered calico sample bags. The un-sampled half of diamond core is retained for check sampling if required. Individual sample bags are placed in lots of 5 into poly weave bags annotated with the sample number series within and closed by zip tie. All samples are then placed into a bulka bag and transported to the certified laboratory. Announcement • Oct 07
Castile Resources Limited, Annual General Meeting, Nov 24, 2022 Castile Resources Limited, Annual General Meeting, Nov 24, 2022. Agenda: To election of Directors. Reported Earnings • Sep 28
Full year 2022 earnings released: AU$0.008 loss per share (vs AU$0.005 loss in FY 2021) Full year 2022 results: AU$0.008 loss per share (further deteriorated from AU$0.005 loss in FY 2021). Net loss: AU$1.54m (loss widened 46% from FY 2021). Announcement • Sep 16
Castile Resources Presents the New Mineral Resource Estimate (MRE) for Rover 1 Castile Resources Limited presented the new Mineral Resource Estimate (MRE) for Rover 1 that has been updated to include the two new discoveries from targeting extensions to gold and copper mineralisation in the Jupiter Deeps region of Rover 1. The Company recently announced a new high grade gold zone discovery and also confirmed a significant extension to the mineralised Jupiter Deeps IOCG alteration. The 2022 program was true "exploration" style drilling aimed at growing the Resource inventory by targeting extensions to the existing gold and copper mineralisation that lies down dip of the Jupiter Deeps region of the Rover 1 orebody. Analysis is now complete on all sampling collected from the Rover 1 2022 exploration drilling campaign and Castile to announced that the total metal inventory of gold, copper, cobalt and magnetite have all increased significantly primarily due to large increases in the Inferred category representing extensions to the Jupiter Deeps ore body. Compared to the MRE released on 8 March 2022, increases in the new September 2022 MRE include: Total gold increased by 20% to 315,200oz with Inferred gold increasing by 289% to 81,400oz. Total copper increased by 7% to 83,200t with Inferred copper increasing by 44% to 20,100t· Total cobalt increased by 5% to 4,000t with Inferred cobalt increasing by 22% to 1,100t. Total magnetite increased by 18% to 1,295,000t with Inferred magnetite increasing by 119% to 357,000t.· Total tonnage increased by 18% to 5.58Mt with Inferred Tonnes increasing by 86% to 1.61Mt. The Company was primarily targeting gold with this program so the majority of the additional tonnes are within the new high grade gold zones which typically carries less accompanying copper. This has seen the total universal copper grade decrease by 9% to 1.49% but the additional tonnes have seen total copper metal increase by 7% to 83,200t. A significant increase of 834,000t has taken the total tonnage of the MRE to 5,581,000t. The big move is in grade and tonnages for the inferred section of the additional 52,000oz of gold. The inferred tonnes have increased by 86% to 1.61Mt but more importantly the gold grade has more than doubled from 0.75g/t to 1.57g/t, an increase of 110%. A significant amount of this inferred material will be added to mining inventory within the Pre-Feasibility Study which is now well progressed. Announcement • Aug 15
Castile Resources Limited Reports Rover 4 Drilling Results and Project Update Castile Resources Limited provided a further update on the outcomes of the remainder of drilling results at its Rover Project, near Tennant Creek in the Northern Territory. The last two holes of the program were drilled at the Rover 4 Prospect approximately 2.1km north of the planned Rover 1 mine. Given the Iron Oxide Copper Gold (IOCG) discovery previously made at this prospect, the decline has been planned to run past Rover 4 and potentially provide an early opportunity for copper ore to be produced whilst the Rover 1 orebody is being developed. The previous owners of Rover 4 drilled 48 holes into the deposit and Castile will now combine that data with these two new holes to produce a mineral resource estimate for the prospect. Two diamond holes were drilled at Rover 4 to validate the position of ironstone alteration and to gather valuable geotechnical information from the overlying and unconforming sedimentary rocks of the West Wiso basin within which the decline will be developed. As expected, the holes encountered the magnetite rich IOCG alteration with zones of copper mineralisation with better results including: 7.5m @ 2.0% Cu, 0.20 g/t Au from 336.0m downhole in 22CRD002, 4.2m @ 0.9% Cu with 2.9g/t Au from 363.8m downhole in 22CRD002, inc 2.4m @ 0.8% Cu with 4.7g/t Au from 365.6m downhole. The two Rover 4 holes validated the interpretation of the IOCG alteration and in some cases extended the higher-grade zones of copper mineralisation within it. Significantly, they revealed for the first time gold mineralisation at the base of the IOCG alteration. This potentially opens up another highly prospective exploration target. As previously announced, discovery Hole 22CRD001-2A intersected and significantly increased the size of the IOCG alteration in the Jupiter Deeps section of the ore body. This led to the interpretation of a new copper zone and a significant extension of the Jupiter Deeps IOCG alteration. For completeness, assaying was also conducted on the portion of the hole that had exited the IOCG alteration laterally at the end of the hole to assess any further mineralisation. No significant assays were received for the portion of the hole outside of the alteration zone. However, the structure remains open at depth. Castile will now conduct a new Mineral Resource Estimate to include the new gold discovery, the Ganymede gold zone and the new IOCG alteration. Announcement • Jul 18
Castile Resources Limited Announces Results from Survey of Hole NR142d003 at Rover I Project Castile Resources Limited announced of the results from the June 2022 DHEM survey of hole NR142D003 at Castile's 100% owned Explorer 142 Prospect located 32 km to the west the Company's flagship Rover I Project. The purpose of the survey was to test an interpreted off-end of hole anomaly identified from modelling results of 2021 resurvey of historic hole NR142D003. Drill hole NR142D003 was successfully extended from 815m to 982m and re-cased at the end of the 2021 field season. Gap Geophysics used a single transmitter loop for the survey with the results then remodeled by independent geophysics specialist Newexco and the modelling results then subject to review by the Castile Resources technical team. The anomalism in the hole is complex due to the super position of signal from multiple sources. The new survey has improved the quality of the initial field data, identifying two anomalies: an early time on-hole anomaly with interpreted conductive source associated with known ironstone; and a mid time off-hole anomaly with interpreted conductive source that is not associated with known ironstone bodies. Castile will work up a strategy for this target at Explorer 142 in the ensuing period once results of all 2022 field work across Castile's tenements is received and targets prioritized. The Company notes that results from the DHEM survey at Explorer 108 are pending in addition to ground gravity surveys continuing at various other targets within Castile's Rover Project. The results of these surveys will be presented to the market as they become available. Announcement • Jul 07
Castile Resources Limited Provides Update in Respect to the Rover 1 Pre-Feasibility Study and its Activities at its 100% Owned Rover Mineral Field in the Northern Territory Castile Resources Limited provided an update in respect to the Rover 1 Pre-Feasibility Study and its activities at its 100% owned Rover Mineral Field in the Northern Territory. The Company refers to the announcement released to the market on 4 July 2022 advising of the discovery of a new high grade gold zone at Jupiter Deeps which remains open at depth. This new gold zone in hole 22CRD001-1 occurs adjacent to the Jupiter Deeps zone and extends the known mineralisation at Rover 1. It is not currently included in Mineral Resource Estimate for Rover 1. As was also advised, an additional 120 metres of IOCG alteration was intercepted by the hole which strongly suggests that known Cu-Au mineralisation may also extend further than has currently been interpreted. This hole has considerably enhanced its understanding and potential of the Jupiter Deeps zone. The Company also advised that a wedge cut from hole 22CRD001-1 has targeted the deeper Ganymede structure beneath this new high grade gold zone. Assays from this wedge (Hole 22CRD001-2) are expected in the coming weeks. Given the significance of the additional gold zone and the extensions to the Jupiter Deeps IOCG alteration, Castile will take the opportunity to assess the impact of these results on its Mineral Resource Estimate for Rover 1 which is currently the subject of Pre-Feasibility Studies. This work will also result in a review of the current mine plan and mine infrastructure. The Company now expects to be able to release the outcomes of its PFS in the December quarter of 2022. Castile also advised that its regional geophysics programs are advancing well. Down Hole Electromagnetic Testing ("DHEM") testing has been completed at both Explorer 142 and Explorer 108 with results currently being interpreted. The regional Gravity Survey in the southern tenements has progressed to be 50% complete at this stage. Announcement • Jul 05
Castile Resources Limited Discovers New High Grade Gold Zone At Rover 1 Castile Resources Limited advised that results from Hole 22CRD001-1 have revealed a new high grade gold zone at the Company's 100% owned Rover 1 Project. The new gold structure occurs outside, but directly adjacent to, Castile's current Mineral Resource Estimate (MRE) for Rover 1 in the Jupiter Deeps section of the deposit. The upper part of Hole22CDR001 has returned an exceptional intercept of IOCG mineralisation of: 31m at 4.0 g/t Gold, 1.0% Copper and 0.1% Bi from 868m (TW 20.2m) downhole. This included a high grade core zone of: 9.5m at 9.6 g/t Gold with 1.4% Copper and 0.2% Bi from 881.5m downhole. This intercept points to the discovery a new additional high grade gold zone where late stage shears cut the IOCG alteration and also extends the Jupiter Deeps zone further down-dip. Other results from 22CRD001-1 include: 7m @ 2.5% Cu with 0.5g/t Au and 0.1% Bi from 906.0m downhole. inc 1.7m @ 6.6% Cu with 0.8g/t Au and 0.1% Bi from 907.7m downhole. 8m @ 1.4% Cu with 0.9g/t Au, 0.1% Bi and 0.1% Co from 828.6m downhole. inc 5m @ 1.7% Cu with 1.2g/t Au, 0.1% Bi and 0.1% Co from 831m downhole. Additionally, Hole 22CRD001-1 continued in IOCG alteration for 173.4 metres downhole expanding the interpreted true width of the Jupiter Deeps IOCG alteration to 86m (from 66m). The hole exited the IOCG alteration laterally which opens the base of the system for further extensions of the new high-grade copper-gold zones at depth. The drilling program continued with another wedge cut from this hole with the aim of testing the Ganymede high grade gold zones in the hanging-wall of the main IOCG zone. . This wedge has been completed and the core is being prepared for assay. These results will be presented to the market as they are received. Announcement • Jun 30
Castile Resources Limited Provides Field Activities Update Castile Resources Limited provided the following update to its previously announced 2022 drilling and geophysical field work programs at its 100% owned Rover Mineral Field. The diamond rig has completed Hole 22CRD001-1 and an additional navi-wedge 22CRD001-2 at Rover 1 was then drilled. The aim of these holes was to test areas both within the current orebody and possible extensions to the interpreted areas of mineralisation. Core samples from the parent hole were dispatched to the laboratory last week and results are expected within days. Castile looks forward to presenting those results as they become available. Preparation and sampling of the core from the wedge hole is underway. The rig has now mobilised to Rover 4 to begin drilling for extensions to the previously advised IOCG mineralisation. The Company also confirms that GAP Geophysics have commenced a further program of Down Hole Electromagnetic Testing ("DHEM") of the previously advised off hole conductor at Explorer 142 in the 2021 program. Gap will then proceed to Explorer 108 to perform further DHEM from holes previously drilled and prepared during the 2021 field season. In a further advance, the Company advises that specialist consultants, Atlas Geophysics have commenced ground based Gravity Surveys over the regional magnetic anomalies with the southern tenements at the Rover 3 and Pathfinder 27 prospects. This program should continue for most of the month of July. Recent Insider Transactions • May 11
Non-Executive Chairman recently bought AU$264k worth of stock On the 6th of May, Peter Cook bought around 1m shares on-market at roughly AU$0.20 per share. This was the largest purchase by an insider in the last 3 months. Peter has been a buyer over the last 12 months, purchasing a net total of AU$308k worth in shares. Announcement • May 03
Castile Resources Limited Announces 2022 Drilling and Fieldwork Program Commences Castile Resources Limited announced that the drilling program for the 2022 season in the Rover Mineral Field has commenced. The program will include extensive drilling, downhole electromagnetics (DHEM) and ground gravity surveys at six different areas of the highly prospective projects within Castile portfolio. The first hole (22CRD001) at Rover 1 for the 2022 season has been designed to accomplish 3 tasks; Testing for copper and gold mineralisation through a poorly tested volume within the alteration envelope between Jupiter West and Jupiter Deeps ironstones. Intersecting significant mineralisation in this area of the Rover 1 IOCG mineral system has the potential to significantly improve the resource base. Collection of bulk copper mineralisation from Jupiter West and Jupiter Deeps for test work. Testing for copper and gold mineralisation approximately 100m west along strike of the Ganymede discovery hole. WGR1D043-2 intersected distinct copper and gold zones, indicating mineralisation continues under Jupiter Deeps for an additional 250 vertical meters: 19m @ 1.5% Cu and 0.3g/t Au from 875m downhole. 6m @ 1.7% Cu and 0.6g/t Au from 904m downhole. 26m @ 1.3% Cu and 0.4g/t Au from 964m downhole. 15m @ 6.0g/t Au and 0.2% Cu from 1,033m downhole incl 6m @ 9.5g/t Au. 20m @ 3.2g/t Au and 0.3% Cu from 1,087m downhole incl 9m @ 5.4g/t Au. Rover 4 is comprised primarily of copper mineralisation hosted in Ironstone. The majority of metal endowment is hosted within the in the lower ironstone body. Both ironstone zones have hanging wall and foot wall mineralised zones in proximity to the contact with the surrounding metasedimentary rocks. Four drillholes have been designed to test copper mineralisation continuity. There is a significant volume (100m dip and 80m strike extent) of untested ironstone between up dip holes R4ARD24: 9m @ 1.7% Cu from 257m (hanging wall) and 12m @ 0.8% Cu from 257m downhole (foot wall) and historic Peko hole R4_AN1_DDH1: 12m @ 0.8% Cu from 257m. downhole (hanging wall) and the following drillholes: R4ARD21 23m @ 1.6% Cu from 306m downhole (hanging wall). R4ARD27 17m @ 1.8% Cu from 309m downhole (hanging wall). R4ARD28 24m @ 1.7% Cu from downhole 333m (hanging wall) and 21m @ 2.4% Cu from 378m downhole (foot wall). R4ARD34 11m @ 1.0% Cu from 335m downhole (hanging wall) and 10m @1.9% Cu from 379m downhole (foot wall). Announcement • Apr 21
Castile Resources Limited Provides an Update on its Total Mineral Resource Estimate at Rover 1 Castile Resources Limited provided an update on its Total Mineral Resource Estimate at Rover 1. In addition to the Mineral Resource Estimate for the Rover 1 Project, Castile has now received the technical data to enable the magnetite component of this resource to be estimated. Castile now adds 933,000 tonnes of magnetite to that Indicated Resource category. The test work supervised by METS Engineering on behalf of Castile, estimated a metallurgical recovery of 67.7% to a high quality P9553mm magnetite rich product containing 96.4% magnetite which Castile has certified to Australian Standards. The magnetite is concentrated by applying magnetic separation prior to the sulphide float. This separates the magnetite and allow the production of the high-grade magnetite. Reported Earnings • Mar 18
First half 2022 earnings: Revenues and EPS in line with analyst expectations First half 2022 results: AU$0.003 loss per share (down from AU$0.002 loss in 1H 2021). Net loss: AU$565.3k (loss widened 16% from 1H 2021). Revenue was in line with analyst estimates. Announcement • Mar 10
Castile Resources Limited Increases in Gold, Copper and Cobalt At Rover 1 Castile Resources Limited announced that the new resource estimate for Rover 1 has been completed and has resulted in large increases to the indicated resources of the key value metals - gold, copper and by-product cobalt. The infill drilling program has been extremely successful in fulfilling its objective of defining a large set of robust indicated resources at Rover 1 that can feed directly into their mining studies and to Processing Design Engineers for the Pre-Feasibility Study. Highlights of the new 2022 Rover 1 Resources Estimate include: Large Increases in Indicated Resources of key metals Gold, Copper and Cobalt: Gold increased by 40% to 242,600 ounces; Copper increased by 65% to 63,400 tonnes; Cobalt increased by 61% to 2,900 tonnes. Rover 1 Mineral Resource Estimate: The following sections outline the geological interpretation, assumptions and procedures associated with the estimation of the Rover 1 mineral resource. Castile compiled the geological and mineralization interpretation and validated drillhole database. This data was provided to Cube Consulting who undertook geostatistical analysis and resource estimation. This mineral resource estimate (MRE) incorporates all drilling at Rover 1 since 2011. Drilling: The Rover 1 mineral deposit has been drilled on a nominal 40m x 40m spacing, infilled to 20m x 20m through volumes containing significant mineralization. Drilling post 2011 has targeted the Western Lode and the Jupiter Deeps mineralized areas as well as some infill drilling in the main Jupiter zone during 2020 and 2021. A total of 12 holes and 20 daughter holes were drilled for 16,459.74m cored and 4,923 samples analysed. Sampling: All data used in the calculation of the Rover 1 mineral resource 1 has been gathered from diamond core. Multiple sizes have been used historically; HQ, NQ and BQ. Core samples are selected to lie on geological boundaries, with intervals selected of lengths between 0.1 to 1.1m. Historic samples were selected on 1m intervals, irrespective of geology. To ensure representivity of samples, field blanks and certified reference material (CRM) are inserted at a nominal ratio of 1:20 samples. Sample recovery is recorded on retrieval of the core tube, measuring recovered core against drill string advance. No apparent relationship has been observed between sample recovery and grade. No has sample bias due to preferential loss or gain of fine or coarse material been noted. Samples are halved using an automatic core saw then individual samples collected in prenumbered calico sample bags. The un-sampled half of diamond core is retained for check sampling if required. Individual sample bags are placed in lots of 5 into poly weave bags annotated with the sample number series within and closed by zip tie. All samples are then placed into a bulka bag and transported to the certified laboratory. In the case of pre 2021 drilling, samples underwent the following laboratory preparation: Half core undergoes total preparation, crushed using a vibrating jaw crusher to achieve a maximum sample size of 4 mm. The sample is then weighed, and if the sample weight is greater than 3.2 kg, the sample is split into two using a Jones-type riffle splitter. The crushed sample is then pulverised in a Labtech LM5 Ring Mill such that 90% passed 75um. For samples weighing greater than 3.2 kg, the first portion is removed and second portion is homogenised in the same machine. Once complete, the first portion is put back in the LM5 and both portions are homogenised. From the pulverised sample, approximately 200 g is collected via a scoop as a master sample for assaying. For every 20th sample, an approximately 25 g sample is screened to 75 microns to check that homogenizing has achieved 90% passing 75 microns. From the analysis sample, 30g is taken for fire assay, while a 0.2g potion is taken for acid digestion. These samples are extracted from the packet with a spatula and weighed out. Post 2021 sample preparation process consists of; Crushing using a Boyd Crusher to achieve a maximum sample size of 2mm; The crushed sample is split down to a 3kg sample via a rotating sample divider attached directly to the Boyd Crusher. The crushed sample is then pulverised in a Labtech LM5 Ring Mill such that 90% passes 75um. 200g is split and placed in a packet for analytical work. For every 20th sample, an approximately 25g sample is wet screened to check grind effectiveness. From the analysis sample, 25g is taken for fire assay, while a 0.2g potion is taken for acid digestion. These samples are extracted from the packet with a spatula and weighed out. Umpire laboratory checks were performed to validate the representivity of the 25g fire assay by analysis on 30g fire assays. Announcement • Mar 06
Castile Resources Limited Reports Outstanding Recoveries of Gold, Copper and Cobalt at Rover 1 Castile Resources Limited reported that extremely high gold, copper and cobalt individual metal recovery rates have been achieved from downstream processing of the bulk flotation concentrate. Previously, Castile had reported Rover 1 recovery rates of all the metals reporting to a single bulk concentrate. The downstream processing enables the production of direct metal at site with the tabulated recovery rates from the bulk concentrate as follows: Tracking the primary metal products through the process route shows an estimated 21.4% of the gold reports to simple gravity recovery. Of the remaining gold, 72.4% reports to the bulk concentrate. Recovery of gold from the bulk concentrate is 98.0% resulting in an overall total gold recovery of 92.8%. With regard to copper, 97.8% of the copper contained in Rover 1 ore reports to the bulk flotation concentrate. Downstream proceeding of the concentrate converts 99.4% of the copper to solution. Electrowinning then recovers 98% of the copper in solution resulting in an overall total copper recovery of 95.3%. These recovery result build on the information presented in "Outstanding Metallurgical Results from Rover 1" (3 September 2021), building on the recovery of the Gravity Gold and Bulk Flotation. The test work results presented above in Tables 2 and 3were carried out at 180OC, 1,702kPa. Two other tests were carried out at 200OC and 2,254kPa and 220OC and 3,018kPa. All tests were carried out for 120 minutes. Early stage gravity separation recovers an estimated 21.4% of the gold. Downstream processing enables a further 76.6% of the gold is recoverable by a small scale carbon in leach (CIL) process enabling with an overall 98.0% of contained gold to be produced as a gold dore bar. Copper is contained within the bulk sulphide float (97.8% recovered), then oxidised and dissolved into solution. At 180OC and 1,702kPa, 99.4% of the copper contained within the concentrate is dissolved into the solution. This solution then passes through a small scale electrowinning process (SX-EW) to extract the contained copper, producing copper plate. The bulk sulphide float contains 88% of the Cobalt. The downstream processing recovers 99.1% of the contained cobalt to be converted to cobalt metal by an electrowinning process. The magnetite which occurs as one of the primary gangue minerals of the ore, will be separated via magnetic separation prior to the sulphide float. This will allow the production of the high grade magnetite. On the test work that was completed for this announcement, 67.7% of the contained magnetite was able to be separated into the P9553m product containing 96.4% magnetite which Castile has now had certified to Australian Standard. Announcement • Feb 02
Castile Resources Limited Announces Copper At Rover 4 Adds to Plans At Rover 1 Castile Resources Limited advised that it has completed due diligence on the Rover 4 Prospect approximately 2.5 km north of Rover 1. Castile acquired the tenure outright prior to its demerger from Westgold in August 2019 from Andromeda Metals Ltd. (previously Adelaide Resources Limited). Most of the previous work was completed by Adelaide Resources Limited in the early 2000's with drill results announced to the ASX at various times. A total of 48 diamond holes have been drilled at Rover 4 and this data has been reviewed and assessed to allow Castile to report it according to JORC 2012 standards of disclosure. The drilling has returned a number of thick copper intercepts with potential to become a significant additional pod of ore accessible by the planned decline for Rover 1. Significant intercepts from Rover 4 include: Hole R4ARD28 21m at 2.37% Cu, 0.87g/t Au and 0.01% Co from 378m (est. True Width of 18m). Hole R4ARD52 28m at 1.61% Cu, 0.40 g/t Au and 0.01% Co from 221m (est. True Width of 25m). Hole R4ARD40 21m at 1.83% Cu, 1.25g/t Au and 0.01% Co from 212m (est. True Width of 18m). Hole R4ARD21 23m at 1.65% Cu, 0.08g/t Au and 0.02% Co from 306m (est. True Width of 19m). Hole R4ARD10 17m at 1.89% Cu, 0.15g/t Au and 0.01% Co from 220m (est. True Width of 17m). Hole R4ARD27 17m at 1.78% Cu, 0.03g/t Au and 0.06% Co from 309m (est. True Width of 13m). Other holes of interest include: Hole R4ARD63 5m at 3.90% Cu and 0.50g/t Au inc 1m at 7.55% Cu and 1.52g/t Au from 314m. Hole R4ARD20 11m at 1.40% Cu and 0.90g/t Au inc 1m at 6.30% Cu and 0.07g/t Au from 226m. The oblique sectional view of Rover 4 attached above shows the Rover 4 prospect is another IOCG type deposit manifesting as a strong magnetic anomaly under the cover of the West Wiso basin rocks. It depicts both the ironstone and copper intercepts within it suggesting that compared to Rover 1 the mineralisation is shallow and is expected to project to the un-conforming West Wiso basin rock contact. The shallowest copper intercept begins at 135m vertical depth (149m downhole) in Hole R4ARD042 and sits within metres of the planned access decline to the Rover 1 deposit. The deepest mineralisation is around 350m vertical depth and the ironstones alteration appears open down plunge. Coincidentally the iron stone appears to plunge to the south-east and the strong zones of IOCG ore dip at approximately 15 degrees which coincidentally is similar to the gradient of the planned decline access to the Rover 1 orebody. Announcement • Dec 29
Castile Resources Limited Announces Results from Explorer 108 Castile Resources Limited (Castile or the Company) announced that assays from the Castile's first hole into the existing resource at Explorer 108, Hole NR108D049-1, has returned sections of high grade zinc and lead with trace copper from a massive 145m mineralised interval. Castile's 100% owned Explorer 108 is located approximately 40kms west of Rover 1 and is easily within trucking distance. Explorer 108 has an existing in situ resource of 11.8Mt 3.2% Zn, 2.00% Pb, 11.1g/t Ag with 5.7Mt at 0.36% Cu. Highlights from Hole NR108D049-1 include the following intercepts: 145m @ 1.6% Zn and 0.9% Pb with 9.3g/t Ag and 0.6g/t Au from 485m downhole. inc 4.9m @ 5.7% Zn and 3.1% Pb with 57.8g/t Ag, 0.1% Cu and 7.6g/t Au from 493.1m downhole. inc 7.1m @ 5.7% Zn and 3.4% Pb with 12.9g/t Ag, 0.1% Cu and 0.7g/t Au from 558.9m downhole. inc 2.2m @ 12.6% Zn and 3% Pb with 17.3g/t Ag, 0.1% Cu and 0.5g/t Au from 581.35m downhole. inc 6m @ 2.4% Zn and 1% Pb with 6.5g/t Ag and 0.2g/t Au from 607m downhole. Announcement • Dec 03
Castile Resources Limited Announces Assay Results from Hole 21CRD005-3 into the Jupiter Deeps Zone of the Rover 1 IOCG Castile Resources Limited announced that assay results from hole 21CRD005-3 which was drilled into the Jupiter Deeps zone of the Rover 1 IOCG (Iron Oxide Copper Gold) ore body have been received. These last results have continued the wide copper mineralization intersections from previous holes in the Jupiter Deeps. This completes the resource definition program with all results now being interpreted in the new resource estimate underway. The Company's drilling at Explorer 108 marks the beginning of regional exploration program at lead zinc copper deposit located 40 kms from Rover 1. Results remain pending and will be communicated to the market when received. Highlights from Hole 21CRD005-3 include the following intercepts: 23.2m @ 1.1% Cu with 0.5g/t Au, 0.1% Bi and 1.9g/t Ag from 879m downhole (True Width 16m); inc 4.9m @ 1.7% Cu with 0.1g/t Au and 3.5g/t Ag from 884m downhole; inc 1.2m @ 1.7% Cu with 7.8g/t Au, 0.9% Bi, 0.1% Co and 4.9g/t Ag from 901m downhole; 13m @ 1.5% Cu with 0.1% Co and 1.5g/t Ag from 832m downhole (True Width 9m); inc 4.3m @ 2.4% Cu with 0.1% Co and 2g/t Ag from 835.5m downhole; 8.9m @ 1.4% Cu with 0.1g/t Au and 1.7g/t Ag from 855.55m downhole (True Width 6m). Reported Earnings • Sep 29
Full year 2021 earnings released: AU$0.005 loss per share (vs AU$0.001 loss in FY 2020) Full year 2021 results: Net loss: AU$1.06m (loss widened AU$915.9k from FY 2020). Announcement • Jul 16
Castile Resources Limited Announces Assays from the Latest Hole at Rover 1 Continued the Excellent Results from the IOCG (Iron-Oxide- Copper Gold System) Castile Resources Limited announced that assays from the latest hole at Rover 1 has continued the excellent results from the IOCG (iron-oxide- copper gold system). Hole 21CRD002 has intercepted a broad copper zone within the ironstone and returned the following assays: 20.5m @ 2.26% Cu with 0.31g/t Au, 0.3% Bi, 0.2% Co and 4.6g/t Ag from 450.5m downhole inc 5.5m @ 3.3% Cu with 0.5g/t Au, 0.4% Co and 4.9g/t Ag from 450.5m inc 4.0m @ 3.1% Cu with 0.6g/t Au, 1.3% Bi, 0.3% Co and 12.4g/t Ag from 467m. A further zone of lower grade copper and gold mineralization was also intercepted in the deeper part in the hole returning the following assay: 12m @ 1.1% Cu with 0.1g/t Au, 0.3% Bi, 0% Co and 1g/t Ag from 529m downhole inc 2m @ 3% Cu with 0.1g/t Au, 0% Bi, 0% Co and 1.5g/t Ag from 539m downhole. Announcement • Jun 02
Castile Resources Limited Receives Assays from Another Hole in the 2021 Drilling Program Underway At Its Rover 1 Project Castile Resources Limited announced that assays have been received from another hole in the 2021 drilling program underway at the Company's 100% owned Rover 1 Project in the Northern Territory. Rover 1 is an iron oxide copper gold (IOCG) deposit with significant co-products. Hole 21CRD001-1A encountered broad gold and copper mineralisation at Rover 1, with these results extending the mineralised zone beyond previous interpretations. Significant intercepts from 21CRD001-1A include: 21m @ 3.7g/t Au with 1.4% Cu, 0.1% Bi and 0.9g/t Ag from 585m downhole: including 2.3m @ 10.5g/t Au with 2.7% Cu with 0.3% Bi and 1.7g/t Ag from 588m downhole; including 2m @ 9g/t Au with 0.2% Cu, 0.1% Bi and 1g/t Ag from 596.05m downhole; and including 3m @ 5.5g/t Au with 0.6% Cu, 0.1% Bi and 1.2g/t Ag from 603m downhole. 10.8m @ 9g/t Au with 0.6% Cu and 1.1g/t Ag from 613m downhole including 1.9m @ 30g/t Au with 1% Cu and 1.4g/t Ag from 617.1m downhole. 4m @ 4.9g/t Au with 1.1% Cu, 0.5% Bi and 1.3g/t Ag from 554m downhole including 1m @ 15.7g/t Au with 0.9% Cu, 0.5% Bi and 1.9g/t Ag from 556m downhole. 19.6m @ 1.7% Cu with 2.3g/t Au, 0.1% Bi and 0.6g/t Ag from 576.5m downhole including 4.3m @ 4.1% Cu with 5.4g/t Au,0.3% Bi and 1.1g/t Ag from 585m downhole. 17.1m @ 0.9% Cu with 6.5g/t Au, 0% Bi and 1.2g/t Ag from 601.9m downhole. 21.8m @ 1.1% Cu with 1g/t Au, 0.2% Bi and 0.8g/t Ag from 542.25m downhole. Announcement • May 25
Castile Resources Limited Receives Assays from the First Two Drill Holes At Rover 1 for the 2021 Season Castile Resources Limited announced that assays have been received from the first two drill holes at Rover 1 for the 2021 season. Rover 1 is an iron oxide copper gold (IOCG) deposit with significant co-products. The results from Hole 21CRD003A-1 include gold, copper and co- products assays, however the results from Hole 21CRD001-1A only contain results for the gold assays at this time. The copper and co-product assays for Hole 21CRD001-1A will be released to the market when they are received from the laboratory. The holes have continued to extend the high-grade copper gold core at the Jupiter zone with excellent broad zones of coincident copper and gold mineralisation. Highlight intercepts being: Hole 21CRD001-1A (only gold assays received to date), 10.8m @ 9.0g/t Au including 1.9m @ 30g/t Au from 613m, 21m @ 3.7g/t Au including 2.3m @ 10.5g/t Au, 2m @ 9.0g/t Au and 3m @ 5.5g/t Au from 585m, 6m @ 3g/t Au including 2m @ 6.3 g/t Au from 628m. Hole 21CRD003A-1: 14.2m @ 1.3% Cu, 0.4 g/t Au, 0.1% Co, 0.1% Bi from 651.5m including 0.45m @ 7.16% Cu from 652m, 4.9m @ 1.1% Cu, 1.3 g/t Au, 0.3% Co and 0.3% Bi from 647.8m. Hole 21CRD001-1A has expanded the continuity of the high-grade gold zone within the Jupiter zone down plunge of last year's gold results in hole 20CRD002. The hole has returned multiple high grade gold intercepts in mineralised ironstone and metasediments including 4m 4.9 g/t Au from 554m, 21m @ 3.7 g/t Au from 585m, 10.8m @ 9.0 g/t from 613m (including 1.9m @ 30 g/t Au from 613m) and 6m @ 3.0g/t downhole from 628m. Only gold assays have been received for this hole, the base metal assays are pending and will presented in a future announcement. Hole 21CRD003A-1 was drilled to define the boundaries of copper-gold mineralisation in the lower Jupiter Zone at Rover 1. As is typical in the broader IOCG deposit the intercepts have returned strong coincident copper-gold results with the hole interpreted to have intersected above the plunge of the bonanza gold zone in later stage shearing toward the base of the ironstone. The hole has extended down plunge the overall mineralised zone which is highly encouraging for the ultimate size of the deposit. In addition to the above holes, the third hole in this year's program, Hole 21CRD003C has been completed to 768.5m. The hole successfully intercepted IOCG mineralisation and has now been logged, sampled and the core samples dispatched to the laboratory for assay. The fourth hole in the current drilling program, Hole 21CRD001-2 has also successfully intercepted IOCG mineralisation and has been completed at a depth of 615.6m. Detailed geological logging and sampling has been completed and the core samples will be dispatched to the laboratory immediately. Recent Insider Transactions • Mar 28
MD & Director recently bought AU$175k worth of stock On the 24th of March, Mark Hepburn bought around 810k shares on-market at roughly AU$0.22 per share. This was the largest purchase by an insider in the last 3 months. This was Mark's only on-market trade for the last 12 months. Reported Earnings • Mar 17
First half 2021 earnings released: AU$0.002 loss per share (vs AU$0.008 profit in 1H 2020) First half 2021 results: Net loss: AU$487.3k (down AU$606.4k from profit in 1H 2020). Announcement • Jan 14
Castile Resources Drilling Program Update Castile Resources Limited announced that it now received the results from the last hole of its 2020 drill program with the assays from hole 20CRD004 and the daughter hole 20CRD004-1 received. Holes 20CRD004 and 20CRD004-1 (a daughter hole navi-cut from the parent hole) were designed to test plunge extents of the interpreted Ganymede mineralisation discovered in hole WGR1D043-2 which had been drilled by the previous owners. These two holes were 50m and 100m away from the mineralisation in this hole. The Ganymede target was the second of the wildcat exploration type targets tested in the shortened field season of 2020 with the structural target at Western zone being the other. Anomalous copper results were received in two zones in both 20CRD004 and 20CRD004-1 suggesting drilling was peripheral to mineralisation. Is New 90 Day High Low • Jan 14
New 90-day low: AU$0.22 The company is down 49% from its price of AU$0.43 on 16 October 2020. The Australian market is up 9.0% over the last 90 days, indicating the company underperformed over that time. It also underperformed the Metals and Mining industry, which is up 22% over the same period. Is New 90 Day High Low • Dec 18
New 90-day low: AU$0.23 The company is down 36% from its price of AU$0.36 on 18 September 2020. The Australian market is up 15% over the last 90 days, indicating the company underperformed over that time. It also underperformed the Metals and Mining industry, which is up 12% over the same period. Announcement • Dec 17
Castile Resources Limited Announces 2020 Drilling Program Completed at Rover 1 Castile Resources Limited announced the successful completion of the 2020 Drilling Program at the Rover 1 Gold Copper Prospect near Tennant Creek in the Northern Territory. Castile planned four holes which were all completed, along with an additional daughter hole navi-wedged from the fourth hole. The drill rig has subsequently been de-mobilised from the Rover 1 site and will return at the start of the 2021 dry season to continue the drilling program for the Rover Mineral Field. The third hole in the program, Hole 20CRD003, was a step-out wildcat exploration hole, testing for a conceptual down- plunge structural repetition of the Jupiter West mineralisation adjacent to Jupiter Deeps. No previous drilling has been targeted at this area. Visual inspection of the core revealed very encouraging zones of alteration typical of that found around the upper periphery of the Jupiter zone. Castile has now received assays for Hole 20CRD003. The elevated copper to hundreds of parts per million (ppm) in CRD003 is coincident with the observed alteration zones. As a comparison, background copper levels of the unaltered host rocks are generally less than 10ppm. This further supports the interpretation of the alteration being distal to IOCG mineralisation. Downhole geophysical surveys will be used in conjunction with the assays to determine the location of the next hole in the Western Deeps conceptual target. Castile was able to finish the fourth hole of the program (20CRD004) targeting the Ganymede conceptual target and in addition completed a navi-wedge cut to drill a second hole into Ganymede. Announcement • Dec 12
Castile Resources Limited Announces Change of Company Secretary Castile Resources Limited announced that it has appointed Mr. Sebastian Andre as Company Secretary. Mr. Andre is a Chartered Secretary with over 10 years of experience in corporate advisory, governance and risk services. He has previously acted as an adviser at the ASX. Mr. Andre holds qualifications in accounting, finance and corporate governance and is a member of the Governance Institute of Australia Mr. Andre replaces Mr. Ben Secrett who has resigned effective immediately. Announcement • Nov 26
Castile Resources Limited Provides Drilling Program Update Castile Resources Limited announced to provide an update on the Company's drilling program on the Rover 1 Prospect in the Northern Territory. The first two holes were drilled into the main Jupiter Zone with both holes intersecting the expected mineralisation and extending the limits of the high-grade gold zones. The third and fourth holes were aimed at conceptual targets to enhance the project. The first hole of the program, Hole 20CRD001, drilled into the roots of the Rover 1 Iron Oxide Copper Gold (IOCG) system returned a bonanza intercept of: 30.4m @ 35.6 g/t Au with 1.46% Cu (including 13.2m @ 76.27 g/t Au with 1.16% Cu and 6.5m @ 7.48g/t Au with 2.07% Cu). This is the best gold intercept ever received from Rover 1 with a true width for the intersection of 27.8m. Whilst a subset of three higher grade zones existed, the magnitude of the mineralisation presents a bulking scenario at very high grades. It is expected that this will significantly increase the size and endowment of the mineralisation in this part of the Rover 1 IOCG zone. In addition, a sub-parallel zone higher up in the hole intercepted 3.1m @12.34g/t Au with 3.05% Cu. The second hole (20CRD002) also successfully intersected the complete IOCG package further extending the high- grade gold zone. The coincident copper and accessory mineralisation typical of the Rover 1 mineralised body was also intersected in this hole. The whole intercept also aggregates to present a bulking type scenario of the main copper gold zone intercepting a broad mineralised zone that included: 12.3m @ 4.51g/t Au with 1.49% Cu (including 7m @ 6.50g/t with 1.8% Cu); 19m @ 4.60g/t Au with 0.24% Cu (including 9m @ 7.34g/t with 0.23% Cu); 12.3m @ 5.09g/t Au with 0.44% Cu (including 2m @ 20.76g/t Au with 1.15% Cu). These results are consistent with the main mineralisation zone in the surrounding drillholes in this section of the ore body. More importantly, greater than expected true widths were presented and they significantly upgrade understanding of the continuity in the deeper main Jupiter gold zone. When considered in a non-bulking type approach the results continue to extend the known gold zones (particularly the bonanza gold zones) further than previously thought. Both holes returned three sub-parallel intercepts with excellent high-grade gold and copper intercepts. The third hole in the program, Hole 20CRD003, was a step out wildcat exploration hole testing for a conceptual and structural repetition along strike of the Jupiter West mineralisation where no previous drilling had occurred. Visual inspection of the core has revealed zones of alteration typical of that around the upper periphery of the Jupiter zone but no substantial IOCG mineralisation was visually observed. Assays are yet to be received and the hole has been cased pending geophysical surveys. The fourth hole of 2020 drilling program, 20CRD004 targeted the Ganymede structure. The Ganymede structure manifests as variably altered pyritic and siliceous meta-sediments and are historically the deepest intercepts into the Rover 1 system. A previous historical hole drilled into Ganymede (WGR1D043-2) returned very encouraging gold intercepts including: 15m @ 6.0g/t down hole from 1033m and 12m @ 4.6g/t down hole from 1082m. The current hole, 20CRD004, is now complete after pushing through the Ganymede target zone. The Company will release assay results, drill collar details, and a completed JORC for hole 20CRD004 once assays are received. A navi-wedge will be cut from this hole and a second hole will be begin drilling into the Ganymede system within days. Is New 90 Day High Low • Nov 24
New 90-day low: AU$0.23 The company is down 19% from its price of AU$0.29 on 26 August 2020. The Australian market is up 7.0% over the last 90 days, indicating the company underperformed over that time. It also underperformed the Metals and Mining industry, which is down 1.0% over the same period. Is New 90 Day High Low • Oct 19
New 90-day high: AU$0.46 The company is up 124% from its price of AU$0.20 on 21 July 2020. The Australian market is up 5.0% over the last 90 days, indicating the company outperformed over that time. It also outperformed the Metals and Mining industry, which is flat over the same period. Announcement • Oct 03
Castile Resources Limited Announces the Drilling Program Update Castile Resources Limited announced that the first two holes of the 2020 field season drilling program have been completed on schedule. Core samples from the first hole have been prepared and sent to the Bureau Veritas laboratory in Adelaide for assay with results anticipated in approximately two weeks. The results of the assays will be announced to the market as they are received by Castile. Preparation of core
samples from the second hole are underway. The third hole of the program has commenced into the conceptual Western Deeps target. 
