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Location Information
North America Headquarters: MJ Holding 7001 South Harlem Avenue Bedford Park, IL 60638 Phone: 1-800-688-0499 Fax: 1-708-793-5812
Canadian Affiliate: MJ Holding Canada 25 Tyler Street Cambridge , ON N1T1Z6 Phone: 519-623-2234 Fax: 519-623-2401
