Delta Dunia Operational and Financial Strategies

Implementation Plan Consolidating Core Business Improvement of Core Business Mine Ownership Delta Dunia ■ ■ Focus Area Integration and expansion of the Australian business Stabilisation of operations, leveraging the respective strength of the Australian and Indonesian businesses to improve global performance Focus Area Extension and expansion of current order book Targeting commodity diversification (including base metals) Selectively seeking further acquisitions, and organic growth Focus Area ■ Seeking to expand our core business into mine operation and ownership, with an initial focus on Indonesia and Australia Acquisitions will be considered based on the requirements and capacity within our core business ☐ Π Integration of BUMA Australia has commenced, and will conclude after transitional arrangements with Downer conclude Executing global supply arrangements with key suppliers across Australia and Indonesia Rolling out technological transformation, especially predictive maintenance across the businesses ◉ Actively bidding for a pipeline work, particularly in Australia Continuing to improve the quality of our orderbook, and counterparties Continuing to review opportunistic acquisitions, in contracting and adjacent businesses Continued optimisation of funding profile We have reviewing a number of acquisitions. We will be selective based on the nature of the operations and the commodities May look to partner selectively, although there is a strong preference for controlling positions Preference for assets with a clear path to production - STRICTLY CONFIDENTIAL - 9

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