在加拿大注册的公司: 1 十一月 1952

2 公司

CLARIDGE INVESTMENTS LTD. 注册码: 035890-8 法定地址: 1170 PEEL STREET, 8TH FLOOR, MONTREAL, QUEBEC, CANADA, H3B4P2

WESTERN GEOPHYSICAL COMPANY OF CANADA, LTD. 注册码: 064271-1 法定地址: 530 71ST AVENUE SOUTH EAST, CALGARY, ALBERTA, CANADA, T2H0S6