Canadian federal lobbying registration
Registrant: CAROLYN CHISHOLM
Responsible officer position: General Manager, External Affairs Canada
Client: Rio Tinto Canada Management Inc
Client address: 400-1190 Avenue des Canadiens-de-Montréal, , Montreal, QC, H3B 0E3, CAN
Effective date: 2026-02-01
Posted: 2026-03-06