12

EXXON CORPORATION

[formerly STANDARD OIL (NJ)]

Largest US Oil Company

EXON

Address: 1251 Avenue of the Americas, New York, NY 10020 (212) 974 3000

--Directors of Exxon who serve on Boards of other institutions-

(The name of the director is in parenthesis)

14

TEXACO INC.

TEXACO

Second Largest US Oil Company

Address: 135 E. 42nd Street, New York, NY 10017 (212) 697 8000

--Directors of Texaco who serve on Boards of other institutions-

(The name of the director is in parenthesis)

16

GULF OIL CORPORATION

Third Largest US Oil Company

Address: Gulf Building, Pittsburgh, PA 15230 (412) 391 2400

Gulf

--Directors of Gulf who serve on Boards of other institutions-

(The name of the director is in parenthesis)