23 April 1915

23 April 1915: 2 companies

ARMSTRONG CORK CANADA LIMITED Kod pendaftaran: 010092-7 Alamat rasmi: 6911 DECARIE BOULEVARD, MONTREAL, QUEBEC, CANADA, H3W 3E5

PROCTER & GAMBLE INC. Kod pendaftaran: 056897-0 Alamat rasmi: TERMINAL A, P.O.BOX 355, TORONTO, ONTARIO, CANADA, M5W1C5