Canadian federal lobbying registration
Registrant: David Campbell
Lobbying firm: GT & Company Executive Advisors
Client: Tangho Green Canada Inc.
Client address: 651 Violet Street, , Waterloo, ON, N2V 2W1, CAN
Client representative: Douglas Casetta, Chief Executive Officer
Effective date: 2025-05-13
End date: 2025-10-29
Posted: 2025-05-26