Royal Ritz Retirement Homes Inc.
Royal Star Travel Limited
Royal Trim & Door LTD.
Royal Trustco Holdings (1978) Limited
Royal Trustco Limited
Royal Upholstery Ottawa Limited
Royceanne Communications Limited
Roydon Services Ltd.
RoyGold International Inc.
Roygold Marketing Systems Ltd.
RoyNat Capital Inc.
Roysan Quality Construction Inc.
Roysay Investments Limited
Royston Publications Inc.
Roystonian Holdings Inc.
Royya Technologies Inc.
Rp Hi-Tech Era Inc.
RPM Creative Inc.
RPM Rebel Performance Motors Inc.
Rr Beverage Products Inc.