Businesses starting with R
- Romen Furnishing Ent Co
- Romeo Photo & Tdg Co
- Romewell (s) Pte Ltd
- Romex Engineering Co
- Romex S'pore Pte Ltd
- Romine Trading
- Rommel Emc
- Romoni
- Romper Place Pte Ltd
- Rompin Ent
- Ron Manufacture Pte Ltd
- Ron Plus Building Services & Supplies
- Ron Seafood Garden
- Ron-Ming Enterprise Pte Ltd
- Ron's Camera
- Ron's Pro Shop
- Rona Beauty House
- Ronacrete (south East Asia) Pte Ltd
- Ronald Tan's Clinic
- Ronald Wee Realty Pte Ltd