MARIWASA SIAM CERAMICS INC.

Bgy. San Antonio, Sto. Tomas, Batangas Batangas Region 4

Tel : (043) 778-2929, 778-2935, 778-2936

Fax : (043) 778-2934

SIAM MARIWASA TOTO, INC.

Furniture and Houseware

Bo. San Antonio, Sto. Tomas, 4234 Batangas Batangas Region 4

Tel : (63-43) 778-2905; (63-43) 778-2911

Fax : (63-43) 778-2901 to 02

SIAM BANK (CRBOF LUGAIT, INC.)

Financial, Accounting, Insurance and Banking Services

Poblacion, 9025 Lugait, Misamis Oriental Misamis Oriental Region 10

Tel : (063) 225-1731;

Fax : 225-1732

Siruma Minerals Corp.

White Clay, Silica Clay, Kaolin Clay

White Clay Cmpd. San Miguel St., Mabulo Naga City Camarines Sur

Tel : (054) 472-8022

Fax : (054) 811-3858