Canadian federal lobbying registration
Registrant: Xavier Johnson
Lobbying firm: Sandstone Group Inc.
Client: The Mining Association of Canada (MAC)
Client (French name): L'association minière du Canada (AMC) - Address, activities & membership
Client address: 1100-275 Slater Street, , Ottawa, ON, K1P 5H9, CAN
Client representative: Ben Chalmers, Vice President, Sustainable Development
Effective date: 2025-10-27
End date: 2026-01-20
Posted: 2025-11-03