Syarikat yang berdaftar di Kanada: 7 Oktober 1950

2 syarikat

CANADIAN TECHNICAL TAPE LTD. Kod pendaftaran: 035106-7 Alamat rasmi: 525 POWELL AVENUE, TOWN OF MOUNT ROYAL, QUEBEC, CANADA, H3R 1L7

MACKAY-MORTON (WESTERN) LIMITED Kod pendaftaran: 051112-9 Alamat rasmi: STATION A, P.O. 5157, CALGARY, ALBERTA, CANADA