JAPAN OIL DEVELOPMENT COMPANY LTD (JODCO)

Shareholders in operating oilfield companies.

MASAOOD JOHN BROWN

Maintains a substantial computerised inventory of spare parts for the General Electric design of heavy duty industrial gas turbine equipment.

MOBIL OIL QATAR INC.

Oil and Gas Companies - Representative office.

NIMIR OIL DMCC

Trading in crude oil & petroleum products.

PREUSSAG ENERGIE

Oil Company.

QATAR PETROLEUM (QP)

Exploration, drilling and production operations, transport, storage, marketing and sale of crude oil, natural gas liquids, liquefied natural gas, gas-to-liquids, refined products, petrochemicals and fertilizers, and helicopter and financial services.