Investor Presentaiton

Capabilities GR Engineering ■ Process engineering design and construction contractor servicing the mining and minerals processing industry Specialising in EPC / EPCM project delivery to provide project outcomes with secure cost, time, plant performance and contract completion warranties and guarantees Expertise in gold, base metals and industrial mineral commodities Selected Clients Saracen ORABANDA MINING GEOPACIFIC OZ SALT LAKE POTASH LTD RESOURCES LIMITED Sheffield Resources LIMITED silverlake RESOURCES GALENA MINING LIMITED BCI MINERALS LIMITED For personal use only Upstream Production Solutions Oil and gas services business providing operations, maintenance, project advisory and engineering services to Australian oil and gas industry Strong presence on and offshore Perth Basin, Timor Sea, Queensland and Victoria Selected Clients Origin GR Santos eni MITSUI E&P apa Australia Australian Government Reference: 2677358 4

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