Announcement • Jul 09
Cloudbreak Discovery Provides Update on Exploration Activities At Western Australia Projects Cloudbreak Discovery Plc had executed Heritage Protection Agreements covering each of its three Western Australian projects, representing an important milestone in advancing exploration activities while ensuring continued engagement with Traditional Owners. The Darlot West Project has been reviewed and analysed for the proposed drilling programme as a result of the multiple targets identified from the geological and structural interpretation. The location of the drill holes have now been approved for an initial 3,000-5,000 metre aircore drilling programme at the Darlot West Project. The programme has been designed to test key structural targets identified through recent geophysical interpretation and surface exploration. The Programme of Work submitted to the Western Australian Department of Mines, Petroleum and Exploration has been approved, and a Heritage Protection Agreement has been signed with the Watarra Aboriginal Corporation. The remaining requirement prior to drilling is completion of a heritage survey to obtain final clearance for the proposed drill sites. The Company has formally requested the survey and is working closely with the Watarra Aboriginal Corporation to complete this process as soon as practicable. Subject to receipt of heritage clearance, drilling is expected to commence shortly thereafter. A Heritage Protection Agreement has been executed with the Jamukurnu-Yapalikurnu Aboriginal Corporation. The Company has submitted a heritage survey request to facilitate a helicopter-supported Mobile Magnetotelluric survey. Heritage clearance is expected in due course, following which the Company will update shareholders on the anticipated timing of the geophysical survey. A Heritage Protection Agreement has also been signed with the Nyamal Aboriginal Corporation, and an application for heritage clearance has been submitted to enable the next phase of surface geochemical exploration at the Crofton Project. Following a prolonged period during which site access was restricted, field activities are expected to commence during the next quarter. The programme will comprise detailed geological mapping, rock-chip sampling of historical soil anomalies returning greater than 25 ppb gold, together with an extensive soil sampling campaign. The objective of this work is to better define the extent of the mineralised system, generate additional exploration targets and prioritise areas for drill testing later in the year. The Information in this report that relates to exploration results, mineral resources or ore reserves is based on information compiled by Mr. Edward Mead, who is a Fellow of the Australasian Institute of Mining and Metallurgy. Mr. Mead is a consultant to Cloudbreak Discovery Plc and employed by Doraleda Pty Ltd. Mr. Mead has sufficient experience which is relevant to the style of mineralisation and type of deposits under consideration and to the activity that he is undertaking to qualify as a Competent Person as defined in the 2012 edition of the Australian Code for Reporting Exploration Results, Mineral Resources and Ore Reserves (the JORC Code). Mr. Mead consents to the inclusion of this information in the form and context in which it appears in this report. Announcement • May 22
Cloudbreak Discovery plc Announces Eis Geophysics Application Granted At Paterson, Wa Cloudbreak Discovery PLC, a London Stock Exchange Main Market listed company, was advised that an application for a co-funded geophysics program has been granted covering the Company's Paterson Project located ~40km south of the Telfer Gold-Copper Mine and ~60kms SW of the Havieron Gold-Copper Mine in the Paterson region of Western Australia ("Paterson"). Geophysics program award under the West Australian Government's Exploration Incentive Scheme (EIS) covering the Paterson Project. Co-funded geophysics grant of up to $269,270 ($438,540 project overall cost, 50% funded by government plus a one-off payment of up to $50,000) to undertake widespread, semi-regional, MobileMT Surveying. MobileMT surveying in the Paterson region has already proven to be effective in mapping resistivity contrasts, structure and geological complexity /direct targets under considerable cover depths. Cloudbreak has built a large, strategic landholding within the Paterson region (~888km²) which is deemed prospective for copper-gold-molybdenum mineralisation. The Paterson Project represents a strategic 888km² land package in Western Australia's premier exploration frontier, located just 40km from the 15-million-ounce Telfer Gold-Copper Mine. With compelling historical drill results (Cu, Au and Mo) and multiple untested geophysical targets, this project offers substantial discovery potential in a region renowned for major mining operations and new discoveries. The proposed MobileMT AEM survey encompasses approximately 2,771 line kms. Coverage is proposed to be acquired at 400m spaced survey lines (flown NE-SW) to provide effective exploration for large mineral systems. Line spacing is believed to be suitable for detection of sulphide bodies/alteration systems of significant areal size/footprint at reasonable exploration depth under cover. Planned survey lines are designed to be roughly perpendicular to the average geological strike, which is believed optimal. Survey height/sensor height is proposed to be ~60-80m above ground level. This modern passive AEM survey is appropriate for the exploration target/geological model, as it has the ability to rapidly map structure, conductors/resistors (relative resistivity contrasts) under significant cover/overburden over broad project areas. Such surveying has been very valuable for a number of exploration groups within the Paterson region in recent years to provide direct exploration vectors. The survey will be flown by Expert Geophysics in the coming months with their proprietary MobileMT AFMAG system and interpretation will be completed by Russell Mortimer of Southern Geoscience Consultants (SGC). MobileMT is an airborne natural-field electromagnetic technology that maps subsurface resistivity by measuring variations in naturally occurring EM signals over a broad frequency range. The heliborne system is designed for broadband acquisition (26 Hz to 21 kHz), providing sensitivity to both shallow and deep structures. The resulting products are geology-meaningful resistivity images that support 3D resistivity mapping, structural interpretation, and targeting. This announcement contains information which, prior to its disclosure, was inside information as stipulated under Regulation 11 of the Market Abuse (Amendment) (EU Exit) Regulations 2019/310 (as amended). Announcement • May 08
Cloudbreak Discovery Plc, Annual General Meeting, Jun 05, 2026 Cloudbreak Discovery Plc, Annual General Meeting, Jun 05, 2026. Location: the offices of bird and bird llp, 12 new fetter lane, ec4a 1jp, london United Kingdom Announcement • Mar 21
Cloudbreak Discovery plc Provides Update on Gold Exploration Programs At Darlot West and Crofton Projects Cloudbreak Discovery Plc provided an update on its planned gold exploration programs across the Company's Crofton and Darlot West projects in Western Australia. Planning is underway for an initial 3,000 - 5,000m drilling program, designed to test key structural targets identified in the recent geophysical interpretation and surface exploration programs. A Program of Work (POW) application has been submitted to the WA Department of Mines, Petroleum and Exploration (DMPE), with the POW expected to be granted in the coming weeks. The Company believes there is very significant potential for this project to host significant gold mineralization similar to that found at the Darlot Gold Mine (Vault Minerals ASX:VAU), located only 10km to the northeast and Northern Star's (ASX:NST) Thunderbox Gold Mine 20km to the southeast. At the Darlot Gold Mine, the bulk of mineralization is hosted within faulting of the south-eastern limb of the folded Mt Pickering Dolerite. Distinct similarities have been interpreted between the geological setting of Cloudbreak's Darlot West Project and the area hosting the Darlot Gold Mine, specifically the presence of folded, magnetic mafic stratigraphy (analogous to the Mt Pickering Dolerite), displaying significant fault off-sets along east-north-east and north-west structures. Areas where fold hinges are intersected by these faults, and/or coincide with favorable host units such as the magnetic dolerites, are priority exploration targets and will be the primary focus of the upcoming drill program. Evidence of mineralization proximal to these targets are the numerous shallow historical gold workings where sampling carried out by the Company returned assays of up to 65.75 g/t Au (reported on 24th October 2025). Historical drilling in these areas is considered by the Company to have been too shallow and largely ineffective. Two potential porphyry targets have also been identified on the property and require further work. Company geologists will shortly be on the ground conducting field work to assess potential targets associated with historical gold workings and specifically to determine sites for RC drilling. Further rock chip sampling and mapping work is also planned over the next month to collect further geochemical and structural data in preparation for the upcoming drill program. In addition to the above geophysical targeting work, the Company has recently completed Ultra-Fine fraction (UFF) soil sampling over areas of known mineralization on the Project, in conjunction with regolith mapping using Sentinel-2 satellite data over the entire project. UFF is a highly sensitive method which is considered favorable for use in areas of transported cover and/or complex regolith environments where conventional soil geochemistry is less effective. A prospect-scale UFF survey has been completed in proximity to and along strike from recent high-grade rock chip results, where eleven samples assayed over 10 g/t Au and up to 65.75 g/t Au, with the aim of delineating areas where mineralized structures extend under cover. Results from this program are expected in 2-3 weeks, with follow-up surveys across the wider project to commence once these results have been received. The Crofton Project covers an area of approximately 20km2 of laterally extensive quartz veining within the Yilgalong granite. Quartz veins are commonly 10's of metres wide and can be seen to extend along strike for 100's to 1,000's of metres. A total of 54 samples were taken by Cloudbreak geologists (released 19 January 2026) around locations of previously reported gold results and along strike. Initial sampling work was focused on areas of historically reported gold mineralization where grades of up to 253 g/t Au have been historically reported. This work confirmed historical grades, with 15 samples >1 g/t and up to 162.25 g/t Au. Planning for more extensive surface geochemical programs is underway and will commence after the wet season finishes in April. This work will consist of geological mapping and rock chip sampling of historical >25 ppb Au soil anomalies, in conjunction with an extensive soil sampling program over an area of approximately 10km2. The aim of this work is to generate further targets on the project and understand the extent of the mineralized system at Crofton, before target ranking and drill program planning later in the year. Heritage surveys are expected to commence soon in preparation for this work. The Company is fully funded for all planned exploration activities. Announcement • Feb 09
Cloudbreak Discovery Plc (LSE:CDL) acquired 90% stake in Paterson Gold-Copper-Molybdenum Project from Mammoth Minerals Limited (ASX:M79) for AUD 3.5 million. Cloudbreak Discovery Plc (LSE:CDL) acquired 90% stake in Paterson Gold-Copper-Molybdenum Project from Mammoth Minerals Limited (ASX:M79) for AUD 3.5 million on February 9, 2026. Under terms of the Agreement, Cloudbreak Discovery Plc would pay 100 million Shares at Completion, 57.5 million Shares if the Tranche 1 Milestone is satisfied on or before December 31, 2029, 57.5 million if the Tranche 2 Milestone is satisfied on or before December 31, 2029, 57.5 million Shares if the Tranche 3 Milestone is satisfied on or before December 31, 2029 and 57.5 million Shares if the Tranche 4 Milestone is satisfied on or before December 31, 2029. Following the acquisition, Mammoth is to retain a 10% free carried interest in the Project.
David Coffman and Dan Harris of Novum Securities Limited acted as financial advisor for Cloudbreak Discovery Plc.
Cloudbreak Discovery Plc (LSE:CDL) completed the acquisition of 90% stake in Paterson Gold-Copper-Molybdenum Project from Mammoth Minerals Limited (ASX:M79) on February 9, 2026. Announcement • Jan 28
Cloudbreak Discovery plc Announces Multiple Gold Targets Identified At Darlot West Cloudbreak Discovery Plc announced that multiple gold targets have been identified from a geological and structural interpretation based on the recently completed high resolution magnetic survey. The interpretation is supported by recent excellent results from the initial trial geochemical soil sampling program and rock chip sampling programs from the Darlot West Gold Project ("Darlot West"), located only 10km southwest of the iconic Darlot Gold Mine in Western Australia with production of 2.8 million ounces of gold produced to date, and 25km north of Northern Star Limited Thunderbox Gold Mine with annual production of 232koz and resource of 4.7Moz and Reserve of 1.96Moz gold. The interpretation further validates the Company's view on the potential of the Darlot West Gold project, and the multiple gold targets identified indicate a similar structural setting to the Darlot Gold Mine. The Darlot/Centenary Sill, the key gold mineralisation event at Darlot, is interpreted to be present at Darlot West. Geological efforts will focus on the interpretation with expansion of the geochemical sampling program over the project area, with the aim of generating multiple vectors for the maiden drill program. Multiple high tenor rock chip results over 1g/t gold (reported on 24 October 2025) and recovery of gold nuggets from the project (reported on 24 October 2025), bodes well for future exploration. High Tenor of Rock chip results over 10 g/t include: 65.75 g/t Au (2.11 ounces of gold per tonne) o 40.44 g/t Au (1.30 ounces of gold per tonne), 27.23 g/t Au o 19.79 g/t Au o 15.89 g/t Au o 15.,15.40 g/t Au o 14.39 g/tAu o 13.99 g/t Au o 12.66 g/t Au o 12.,45 g/t Au o 10.78 g/t Au. Future plans and work programs: Expand the geochemical sampling grid across the project. Plan for maiden drill program: Location of 60.6km 2 Darlot West Gold Project, Western Australia - 10km from 2.8Moz Darlot Gold Mine, and 25km from Thunderbox Gold Mine operated by Northern Star Limited. Geological and structural interpretation based of high-resolution magnetics, with multiple targets identified. 
