| Name |
|---|
| Rotary Engineering (Asia) Limited |
| Roy Mark (Asia) Limited (禾麥﹝亞洲﹞有限公司) |
| Royal Copenhagen (HK) Limited |
| Royal Hong Kong Police Shooting Club (皇家香港警察射擊會) |
| RTC Steel Limited (萬昌洋行有限公司) |
| Rug Doctor Services |
| Rusk (China) Ltd. (滑絲(中國)有限公司) |
| Rust Asia Pacific Limited |