Appian Capital Advisory — Full Portfolio
25 tracked investments · listed companies and verified rows first
Gippsland Critical Minerals develops the Fingerboards critical minerals and rare earths mining project in East Gippsland, Australia.
CleantechEnergyNew MaterialsEast Gippsland, AU
Michelle Wood(Chief Executive Officer)in
Atlantic Nickel operates an open-pit sulfide nickel mine (Santa Rita Mine), handling exploration, mining, processing, and commercialization of nickel concentrate.
CleantechNew Materials
Lithium Ionic is a Canadian lithium mining company developing spodumene concentrate deposits in the Itinga district of Minas Gerais, Brazil, to supply the EV and battery markets.
CleantechEnergyNew MaterialsToronto, BR
Michael Shuh(Director)Helio Diniz(Executive Officer, Director)Lawrence Guy(Director)Patrizia Ferrarese(Director)Tom Olesinski(Executive Officer)Damian Lopez(Executive Officer)
Mineração Vale Verde is a mining company developing the Serrote Project in Craíbas, in the Agreste region of Alagoas, Brazil, to produce and sell copper concentrate.
Advanced ManufacturingNew MaterialsCraíbas, BR
Rosh Pinah Zinc operates an underground zinc mining operation in Namibia, focused on safe and sustainable mineral extraction and processing.
CleantechNew Materials
Western Potash is developing a potash mining and production facility.
Advanced ManufacturingAgTechCleantechEnergyImpact & Social GoodNew MaterialsRegina, CA
Western Resources is developing potash mining and extraction operations in North America, focusing on potash production through sustainable extraction methods.
CleantechDeep TechEnergyNew MaterialsRegina, CA
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Allied GraphiteAsante GoldAtlantic Strategic MineralsAvanco ResourcesFortuna Silver (Roxgold)Fortuna Silver (Roxgold) ExitedGraphite Company of the AmericasHarte GoldNexGoldOmico CopperOmnigen EnergyOsisko Gold (Cariboo Gold)Peak Rare EarthsPine PointSkip to main contentTongon Mine (Atlantic Group)USSM
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.






