Agreement to Joint FilingAgreement to Joint Filing • May 6th, 2002 • Shell Capital LTD • Crude petroleum & natural gas
The undersigned agrees that Amendment No. 3 to the Schedule 13D executed by Shell Capital Limited to which this Agreement to Joint Filing is attached as an exhibit is filed on behalf of The Shell Petroleum Company Limited pursuant to Rule 13d-1(k)(1) of the Securities Exchange Act of 1934.
