Canadian federal lobbying registration
Registrant: Richard Maksymetz
Lobbying firm: Barrack Hill Public Affairs Inc.
Client: M.D. Charlton Co. Ltd.
Client address: 4100B Sladeview Crescent #4, , Mississauga, ON, L5L 5Z3, CAN
Client representative: Nick Efthimiadis, President
Effective date: 2026-04-01