e-Mail

By e-Mail: support@cmgl.ca

North America

Calgary

Tel: (403)-531-1300

From Monday to Friday
9:00 AM to 5:00 PM Mountain Time US & Canada (GMT -07:00)

Houston

Tel: (281) 872-8500

From Monday to Friday
9:00 AM to 5:00 PM Central Time US & Canada (GMT -06:00)

South America

Caracas, Venezuela

Tel: +(58-212)-993-3990, 8239, 0210

From Monday to Friday
9:00 AM to 5:00 PM (GMT -04:00)

Europe

London

Tel: +(44-1491)-832-447

From Monday to Friday
09:00 to 17:00 GMT

Middle East

Dubai, UAE

Tel: +971 4 434 5190
From Sunday to Thursday
8:00 to 17:00 (GMT+04:00)