| 1981 | Rainbow Pool Services 36785100L | 有効 |
| 1982 | Ra. Carn Pub 52872086D | 有効 |
| 1983 | Rockstagvid Pte. Ltd. 201508148E | 有効 |
| 1984 | Rjt Enterprise 53202251C | 有効 |
| 1985 | Rich Connections 53285691X | 有効 |
| 1986 | Renotech Plasterceil Decor 42705600D | 有効 |
| 1987 | Risktec (australasia) Pty Ltd T07UF2128L | 有効 |
| 1988 | Reoz Corporate Management Pte. Ltd. 201424222R | 有効 |
| 1989 | Revolution Three Sixty Pte. Ltd. 201606067R | 有効 |
| 1990 | Rjlf Kawagoe Pte. Ltd. 201424210C | 有効 |
| 1991 | R.a.w. Lifestyle Pte. Ltd. 201424315K | 有効 |
| 1992 | Righteous Crane Holding Pte. Ltd. 201509393Z | 有効 |
| 1993 | Rox Drafting 53272284A | 有効 |
| 1994 | Rajah Court Kiosk 33644000J | 有効 |
| 1995 | Rubsyyn Rubber Global Pte. Ltd. 201423643N | 有効 |
| 1996 | Rental Solutions Pte. Ltd. 201424281C | 有効 |
| 1997 | Rec Systems As T09UF0209E | 有効 |
| 1998 | Room To Read T09UF0744L | 有効 |
| 1999 | Rochelle Hope 53049938W | 有効 |
| 2000 | Racecraft Infinity Hobby 53309531W | 有効 |
| 2001 | Regent Marketing & Consultancy Services Pte. Ltd. 201405961W | 有効 |
| 2002 | Reading And Spelling With A Difference 52989927B | 有効 |
| 2003 | Raffles Educational Hub 52973029D | 有効 |
| 2004 | Rie Resources Pte. Ltd. 201507643G | 有効 |
| 2005 | R&w Consultancy Pte. Ltd. 201403294N | 有効 |
| 2006 | Roxis Pte. Ltd. 201529997G | 有効 |
| 2007 | Rinrisz International Pte. Ltd. 201403278M | 有効 |
| 2008 | Richardson A & C 53322321X | 有効 |
| 2009 | Red Lion 53098329W | 有効 |
| 2010 | Racket Singapore Pte. Ltd. 201424738G | 有効 |