Common law mineral rights leased or owned by certain operating companies in which the claimants had interests.
Claims arising out of the alleged extinction of certain old order mineral rights held by the claimants by the entry into force of the Mineral and Petroleum Resources Development Act, and the introduction of compulsory equity divestiture requirements with respect to the investors' shares in certain operating companies.
Economic sector and subsector
Primary: B - Mining and quarrying
8 - Other mining and quarrying
Arbitral rules and administering institution
ICSID AF (ICSID Additional Facility)
ICSID (International Centre for Settlement of Investment Disputes)