1 November 1952

1 November 1952: 2 companies

CLARIDGE INVESTMENTS LTD. Kod pendaftaran: 035890-8 Alamat rasmi: 1170 PEEL STREET, 8TH FLOOR, MONTREAL, QUEBEC, CANADA, H3B4P2

WESTERN GEOPHYSICAL COMPANY OF CANADA, LTD. Kod pendaftaran: 064271-1 Alamat rasmi: 530 71ST AVENUE SOUTH EAST, CALGARY, ALBERTA, CANADA, T2H0S6