Tillkännagivande • Mar 13

Jangada Mines Plc Announces Paranaita Drill Results

Jangada Mines Plc, announced results from Stage 1 of its initial diamond drilling programme at the Paranaíta Gold Project ('Paranaita' or 'the Project'), located within the historically significant Alta Floresta-Juruena Gold Province. Results from the 10-hole programme have reaffirmed the Company's pre-drill interpretation of Paranaíta and provide a solid foundation to develop a low-capex, open-pit, gold production project. 1,100m, 10-hole programme completed, primarily targeting TP2, a 1.0 km NE-SW trending anomaly and one of six high potential targets identified. Gold mineralisation intersected in all holes at TP2, with a minimum of 0.5 g/t Au. Best results include: DDJG25-05: 1.32m @ 43.61g/t Au; DDJG25-02: 11.20m @ 0.83g/t Au including 0.85m @ 3.13g/t Au and 4.45m @ 0.60 g/t Au; DDJG25-06: 0.41m @ 6.41g/t Au and 0.50m @ 0.81g/t Au; DDJG25-03: 0.60m @ 3.16g/t Au; DDJG25-07: 3.02m @ 0.86g/t Au including 1.00 @ 1.52g/t Au. Vein swarms identified providing high confidence in the Project's prospectivity. High-grade gold intercept in hole DDJG25-05 confirmed the continuity of mineralisation indicating that the system remains open along strike and at depth. ICP-MS analyses will be conducted on the available samples to further investigate the presence of other metals, including copper (Cu). Trenching and drill results are being evaluated to determine the next steps for advancing the discovery. Drill results combined with trenching will support a preliminary resource modelling study to increase the existing 210,000 oz Au inferred resource and guide the 2nd phase drill campaign. The drill programme was primarily focused on expanding the current inferred project resource of 210,000 oz Au @3.165 g/t, reported under the Brazilian Comissão Brasileira de Recursos e Reservas standards, and classifying it to JORC standards. The targeted TP2 and TP3.2 zones are two of the six previously identified high priority targets along an 8km mineralised corridor, which has 15+ high-grade gold occurrences and historical sampling up to 135 g/t Au. The first phase of a diamond drilling programme, designed to test the gold mineralisation and further assess the exploration potential of the target area, was completed in January 2026. At the TP2 target, nine shallow diamond drill holes were completed for a total of 977 metres. Hole depths ranged from 90 to 129.43 metres, with the longest hole reaching 129.43 metres. At TP3.2 one hole was completed. Drilling activities were primarily focused on the TP2 target due to the availability of extensive historic data that came with the Project acquisition, combined with results from the Company's own sampling and trenching which intersected multiple mineralised intervals, as announced on 6th February 2026. When manually compiled and interpreted, this data confirmed the presence of a continuous mineralised structure hosting gold mineralisation extending for approximately 1km. The drill campaign identified extensive vein systems that represent typical geological structures in this gold rich region. The vein swarms are typical of the regional geology and historically yield high-grade gold mineralisation. With the mineralised system identified, the Company is now focusing on understanding the gold distribution in order to define the potential of delineating and open pittable shallow resource. The nature of the resource means that grades in excess of 0.3 g/t Au represent economic potential due to the shallow nature and low-cost production profile of such an operation. The target remains to identify a resource capable of producing 20,000 oz Au per annum. At TP3.2, a 120 m diamond drillhole was completed as part of the planned exploration programme for this target. However, following the encouraging results obtained from trenching and reconnaissance soundings at Target TP2, exploration priorities were reassessed, and subsequent efforts were redirected toward the systematic evaluation of TP2. This target will be evaluated further when additional geophysics has been conducted. TP2 returned positive results for gold mineralisation, with intercepts ranging from anomalous to potentially economic grades. The main mineralised intercepts are summarised in the table below. HOLE ID FROM (m) TO (m) WIDTH (m) GRADE (g/t Au) ORE INTERCEPTION DDJG25-01 54.45 56.50 2.05 0.23 2.0m@0.23g/t Au 62.15 62.59 0.44 0.66 0.44m@0.66g/t Au DDJG25-02 36.46 37.29 0.83 0.88 0.83m@0.88g/t Au 53.50 57.95 4.45 0.60 4.45m@0.60g/t Au 78.70 89.90 11.20 0.83 11.20m@0.83g/t Au DDJG25-03 78.90 79.50 0.60 3.16 0.6m@3.16g/t Au DDJG25-04 86.03 86.78 0.75 0.77 0.75m@0.77g/t Au DDJG25-05 111.13 112.45 1.32 43.62 1.32m@43.62g/t Au DDJG25-06 64.59 65.00 0.41 6.41 0.41m@6.41g/t Au 81.83 82.33 0.50 0.81 0.50m@0.81g/t Au DDJG25-07 12.00 12.62 0.62 0.75 0.62m@0.75g/t Au 52.30 53.24 0.94 0.59 0.94m@0.59g/t Au 58.65 61.67 3.02 0.86 3.02m@0.86g/t Au DDJG25-08 96.87 97.12 0.25 0.41 0.25m@0.41g/t Au 100.40 100.65 0.25 5.76 0.25m@5.76 g/t Au 107.01 107.26 0.25 0.65 0.25m@0.65 g/t Au 109.54 109.88 0.34 0.15 0.34m@0.15g/t Au DDJG25-10 58.25 60.25 2.00 0.50 2.00m@0.50 g/t Au The mineralised interval from hole DDJG25-05, comprising 1.32 m grading 43.61 g/t Au, is illustrated in Photos 1,2 and 3 where intense sulphide mineralisation, including pyrite and chalcopyrite, can be observed. The vein is composed primarily of quartz, with a massive presence of sulphides, pyrite, and chalcopyrite, in addition to sericite and chlorite. Hydrothermal alterations are easily visible, identifying phyllic alteration and silicification, both of high intensity with a pervasive style. Within the vein, the presence of a foliation is perceptible, concentrating the sulphides in a preferential direction. Importantly, the ore vein is located exactly in the NE-SW trending shear zone structure, which is the main structure of Target TP2 providing confidence that the high-grade mineralised zone continues. Further drilling is being planned adjacent to this mineralisation to confirm the lateral and depth continuity of the high-grade mineralisation. The geological team is now evaluating all the results received and planning further exploration work. The data received is being interpreted by its team as well as external advisors who specialise in the vein swarm mineralisation identified. As well as further drilling, the Company aims to evaluate additional high-grade areas through further geochemical and geophysical studies that have the potential to increase the resource where positive historic results have been reported.

VD-lön i procent	n/a
Anställning som VD	less than a year
Ägande av VD	n/a
Ledningens genomsnittliga anställningstid	inga uppgifter
Styrelsens genomsnittliga mandatperiod	less than a year

Namn	Position	Anställning	Kompensation	Ägarskap
Brian McMaster	Non-Executive Chairman	11yrs	US$230.00k	13.2% £ 1.3m
Hugo de Salis	Non-Executive Director	less than a year	inga uppgifter	0.62% £ 60.0k
Nicholas Von Schirnding	Independent Non-Executive Director	9.1yrs	US$61.00k	0.81% £ 77.9k
Peter Muller	Non-Executive Director	less than a year	inga uppgifter	0.23% £ 22.5k
Luis Felipe Ferraz Azevedo	Non-Executive Director	less than a year	inga uppgifter	inga uppgifter

Uppgifter	Senast uppdaterad (UTC-tid)
Analys av företag	2026/06/10 14:27
Aktiekurs vid dagens slut	2026/06/10 00:00
Intäkter	2025/06/30
Årlig intjäning	2024/12/31

Paket	Uppgifter	Tidsram	Exempel US-källa
Företagets finansiella ställning	10 år	Resultaträkning Kassaflödesanalys Balansräkning	SEC Form 10-K SEC Form 10-Q
Analytikernas konsensusuppskattningar	+3 år	Prognos för finansiella poster Analytikernas prismål	Rapporter från analytiker Blue Matrix
Marknadspriser	30 år	Aktiekurser Utdelningar, splittar och åtgärder	ICE Marknadsdata SEC Form S-1
Ägarskap	10 år	Största aktieägare Insiderhandel	SEC Formulär 4 SEC Formulär 13D
Förvaltning	10 år	Ledningsgrupp Styrelse och verkställande direktörer	SEC Form 10-K SEC Form DEF 14A
Viktiga utvecklingstendenser	10 år	Företagsmeddelanden	SEC Formulär 8-K

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Senaste uppdateringar av ledningen

Jangada Mines plc Announces Appointment of Heinrich Müller and Luis Felipe Azevedo as Non-Executive Directors and Board Changes, Effective March 20, 2026

Jangada Mines plc Announces the Appointment of Hugo De Salis as Non-Executive Director, Effective 24 November 2025

Jangada Mines Plc Appoints Paulo Guimarães Misk as Chief Executive Officer, Effective 13 August 2025

Jangada Mines Plc, Annual General Meeting, Jul 18, 2025

Jangada Mines Plc, Annual General Meeting, Jul 04, 2024

Jangada Mines Plc, Annual General Meeting, Jul 28, 2023

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New major risk - Shareholder dilution

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New minor risk - Share price stability

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New major risk - Share price stability

New major risk - Financial position

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New minor risk - Financial data availability

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New major risk - Share price stability

New major risk - Financial position

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New major risk - Market cap size

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Less than half of directors are independent

Less than half of directors are independent

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