Companies catalogue
- R & J Machine, Lakefield
- R B Manufacturing, Peterborough
- R Fernando OD, Peterborough
- R.C. Park Engineering Ltd., Calgary
- RN Engineering Inc., Calgary
- ROTOSPA, Lakefield
- Rainbow Painting, Peterborough
- Rarearth German Shepherd Dogs, Peterborough
- Ravi-Inder Soligo, Peterborough
- Red Stone Nail Salon, Peterborough
- Redstone Media Group, Inc., Peterborough
- Redstone Media Group, Inc., Peterborough
- Remedy's Rx Ennismore Pharmacy, Peterborough
- Remedy'sRx, Lindsay
- Rent All Party Ctr, Peterborough
- Rexall Pharma Plus, Barrie
- Ritz Plastics Inc, Peterborough
- River Current Strategic Communications, Peterborough
- Rosey's Trading Post, Curve Lake