Design and Construction Engineering Contract

Nativo advances La Patona gold plant to detailed engineering, targeting first gold in H1 2027.

What the company is saying

Nativo Resources Plc has awarded the detailed design and construction engineering contract for its La Patona Gold Ore Processing Plant in Peru to StratumX CC S.A.C., working alongside Nativo's in-house engineering team. The announcement frames this as a pivotal move from design to delivery, emphasizing that the completed FEED and Basis of Design are now being converted into issued-for-construction specifications. The company highlights that work has already commenced, with the initial plant phase set at 70 TPD and future scalability to 110 TPD and 350 TPD. Management asserts that the project remains on track for equipment and services ordering in Q4 2026 and first gold production in H1 2027. The tone is confident, underpinned by the statement that Phase 1 construction funding is secured through a non-dilutive gross revenue share arrangement with Chancery Royalty, announced on 18 September 2026. CEO Stephen Birrell and StratumX General Manager Elvis J. Mamani are both quoted, stressing the project's schedule-driven approach and the intent to avoid future reconstruction during expansion.

What the data suggests

The contract award and commencement of detailed design work are realised milestones, marking the transition from FEED to the EPC phase for La Patona. The plant's initial capacity is specified at 70 TPD, with clear plans for expansion to 110 TPD and 350 TPD, indicating a phased and scalable approach. The company states that Phase 1 construction funding is secured via a non-dilutive gross revenue share arrangement with Chancery Royalty, but no financial amounts or terms are disclosed. The timeline for equipment ordering (Q4 2026) and first gold (H1 2027) is forward-looking, with no supporting progress metrics or detailed project schedule provided. The claim that the master plot plan allows scaling to 350 TPD without rebuilding is asserted but not substantiated by technical detail. The disclosure is operationally specific but lacks quantitative financial data, cost estimates, or evidence of progress beyond the contract award.

Analysis

The announcement is generally positive in tone, highlighting the award of a key engineering contract and the transition of the La Patona project into the detailed design and EPC phase. Several realised milestones are disclosed: the contract award, commencement of detailed design work, and confirmation that Phase 1 construction funding is secured via a non-dilutive gross revenue share arrangement. However, a significant portion of the narrative is forward-looking, including targets for equipment ordering (Q4 2026) and first gold production (H1 2027), as well as claims about future scalability to 350 TPD. While the funding for Phase 1 is stated as secured, there are no disclosed figures for capital expenditure, operating costs, or profitability, and no evidence is provided to substantiate that the project is 'on track' for its stated milestones. The language around scalability and project delivery is somewhat promotional, but the core milestone (contract award and funding) is real. The gap between narrative and evidence is moderate: the company is at a legitimate project milestone, but the benefits remain at least 6-18 months away and are not yet de-risked by operational or financial results.

Risk flags

• ●Execution risk is high as the project is only at the detailed design phase, with actual construction and production still ahead; delays in engineering, procurement, or permitting could push back the Q4 2026 and H1 2027 milestones.
• ●Financial transparency risk exists because no capital expenditure, operating cost, or revenue projections are disclosed, making it difficult to assess the project's economic viability or funding sufficiency beyond the headline arrangement with Chancery Royalty.
• ●Scalability and technical risk are present since the claim that the plant can expand to 350 TPD without reconstruction is not supported by engineering evidence or a detailed expansion plan; unforeseen technical challenges could increase costs or delay expansion.

Bottom line

Nativo Resources has reached a key milestone by awarding the detailed design and construction engineering contract for the La Patona gold plant, moving the project into the EPC phase. The initial 70 TPD capacity, with plans to expand to 350 TPD, signals a scalable development strategy, but all production and revenue benefits remain at least several quarters away. Funding for Phase 1 is said to be secured via a non-dilutive gross revenue share with Chancery Royalty, yet no financial specifics are given, and no progress metrics are disclosed to substantiate the project being 'on track.' The credibility of the timeline and scalability claims depends on future disclosures of engineering progress, procurement milestones, and cost figures. Investors should focus on evidence of tangible construction progress and clarity on capital requirements. The most important takeaway is that while a real milestone has been achieved, the path to first gold and cash flow is still unproven and subject to execution and cost risks.

Announcement summary

(LON:NTVO) Nativo Resources Plc has awarded the detailed design and construction engineering contract for the La Patona Gold Ore Processing Plant to StratumX CC S.A.C., working in partnership with Nativo's in-house engineering team. The contract covers the conversion of the completed Front-End Engineering Design (FEED) and Basis of Design into issued-for-construction engineering and procurement specifications required to order equipment and build the plant. This marks the transition of La Patona from the FEED stage into the Detailed Design / Engineering, Procurement, and Construction (EPC) phase. The initial phase of the plant is planned for a capacity of 70 Tonnes Per Day (TPD), with future expansions to 110 TPD and 350 TPD. Work on the detailed design and construction engineering has commenced. The project remains on schedule for equipment and services ordering in Q4 2026, with first gold production targeted in H1 2027. Phase 1 construction funding is secured through a non-dilutive gross revenue share arrangement with Chancery Royalty, as announced on 18 September 2026. Stephen Birrell, Chief Executive Officer of Nativo Resources, stated that this award moves La Patona from design to delivery, with detailed design being the final engineering step before equipment ordering and construction. Elvis J. Mamani, General Manager of StratumX, commented that their mandate is to deliver issued-for-construction engineering and procurement specifications for Phase 1 on a master plot plan that allows scaling to 350 TPD without rebuilding initial construction. The La Patona plant is designed to process both Nativo's own and third-party material. Nativo Resources operates in Peru and is focused on gold mining and processing.

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