NiHAO Mineral Resources International, Inc.
Development and operation of nickel properties
mining claim acquisition and investment
nickel ore production planning and export strategy
joint venture partnerships in mining
O.M. Manufacturing Philippines, Inc.
Tin refining
tin alloy production
industrial waste treatment
metal recycling
raw material recovery
hazardous waste transport
OceanaGold (Philippines), Inc.
Gold and copper mineral exploration
open pit and underground mining operations
ore processing and flotation
responsible mining and sustainability practices
community development and environmental management
Oriental Peninsula Resources Group, Inc.
Investment holding
mineral land acquisition
mining exploration nickel chromite copper manganese gold ores
development and operation of mining sites
responsible community and environmental programs
Philex Mining Corporation
Mineral exploration and development
copper gold silver ore mining
ore processing and concentrate production
underground block cave mining
mine project management and sustainability programs
United Paragon Mining Corporation
Gold exploration
mining development
gold exploitation
gold recovery
gold sales
Weir Minerals Philippines
Slurry pumps
hydrocyclones
valves
mill lining systems
screening equipment
wear protection
Wellex Industries, Incorporated
Mining investments
property holding
industrial warehousing
investment management
business development