18. februar 1958

18. februar 1958: 3 companies

GEORGE DOWNING ESTATE DRILLING LIMITED Registreringskode: 040665-1 Juridisk adresse: 410 RUE PRINCIPALE, GRENVILLE-SUR-LA-ROUGE, QUEBEC, CANADA, J0V 1B0

THOMAS BLACK & SONS CANADA LTD. Registreringskode: 032564-3 Juridisk adresse: 2121 CARLING AVENUE, OTTAWA, ONTARIO, CANADA, K2A1H2

RAU CANADA LTD. Registreringskode: 058146-1 Juridisk adresse: 1255 DES CARRIERES ST, MONTREAL 331, QUEBEC, CANADA, H3B1V7