February 18, 1958

February 18, 1958: 3 companies

GEORGE DOWNING ESTATE DRILLING LIMITED Registration code: 040665-1 Legal address: 410 RUE PRINCIPALE, GRENVILLE-SUR-LA-ROUGE, QUEBEC, CANADA, J0V 1B0

THOMAS BLACK & SONS CANADA LTD. Registration code: 032564-3 Legal address: 2121 CARLING AVENUE, OTTAWA, ONTARIO, CANADA, K2A1H2

RAU CANADA LTD. Registration code: 058146-1 Legal address: 1255 DES CARRIERES ST, MONTREAL 331, QUEBEC, CANADA, H3B1V7