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Powered by commodity requirements to feed energy transition and green-tech, Appian is uniquely positioned as the premier operating value investor in the metals, mining and infrastructure sector

Appian Capital Advisory LLP is the investment advisor to Appian Natural Resources Fund I, Fund II, Fund III and Credit Strategies I private capital funds that invest solely in mining or mining related companies, assets and management teams across select geographies and commodities. Our track record to date includes:


Assets under management (not incl. co-investment)


Investments made


Mines brought into production




Investment professionals




Global offices


Appian’s principal objective is to be the partner of choice within the metals and mining sector through matching quality assets with long-term capital and operating expertise. Our team seeks to work alongside the management teams of respective portfolio companies to ensure that they achieve their full potential.

Appian portfolio company Roxgold

Atlantic Nickel, Santa Rita mine site

World class leadership

World-class technical and financial teams bringing together over 300 years of mining sector experience and knowledge from major mining houses, private equity firms and bulge bracket investment banks.

Investment portfolio

Appian targets assets with robust return profiles through a defensive and alpha-generative investment mandate. We have established a proven track record of building tangible operating and financial value within portfolio companies, irrespective of commodity prices.

Construction at Mineração Vale Verde

Avanco’s Antas high-grade copper-gold mine

Environmental, Social & Governance

Appian continuously monitors and supports its portfolio companies’ HSE performance from initial due diligence through to production.