Insurance and financial services; actuarial, banking, pension, credit, lending, brokerage and investment services; debt collections; issuing and redemption of travellers' cheques; currency exchange services; financial valuations; bankers' clearing services; rental and leasing finance services; mortgage banking and mortgage brokerage; safety deposit services; savings bank services; stock brokerage; trusteeship; real estate agency services and real estate appraisals; all included in Class 36.;