Canadian federal lobbying registration
Registrant: Abbey Martynes
Lobbying firm: Sandstone Group
Lobbying firm (French name): Groupe Sandstone
Client: Pan American Silver Corp.
Client address: 2100-733 Seymour Street, , Vancouver, BC, V6B 0S6, CAN
Client representative: Brent Bergeron, Senior Vice President Pan American Silver
Effective date: 2025-12-17
Posted: 2025-12-17