| 1951 | Dawin Printing & Packaging 41088700E | 启用 |
| 1952 | Delifrance Le Bistrot 41278000C | 启用 |
| 1953 | De Camera Consultant 41485300L | 启用 |
| 1954 | Dirt Wheel Motor Trading 41251300E | 启用 |
| 1955 | Dial A Curry 40663600A | 启用 |
| 1956 | Dinco Interior Design & Decoration 40799800D | 启用 |
| 1957 | Dermacare Therapeutic Skin Centre 41414300X | 启用 |
| 1958 | D'zign & Design 39971000X | 启用 |
| 1959 | Dang Leng Trading 39773800E | 启用 |
| 1960 | Design Park Studio Pte. Ltd. 201610199K | 启用 |
| 1961 | Decor Works 38919800E | 启用 |
| 1962 | Dihin Electric Trading 38911800A | 启用 |
| 1963 | Dennison Properties 39878100A | 启用 |
| 1964 | Danamber 53325673M | 启用 |
| 1965 | Domestic Tank Services 53316565B | 启用 |
| 1966 | Danwell Agencies 40066900E | 启用 |
| 1967 | Doremi Studio 39731400X | 启用 |
| 1968 | De Yun Engineering Work 42998700E | 启用 |
| 1969 | Deco Cine Graphy Asia 43225400E | 启用 |
| 1970 | Dynatech Marketing Services 42912800B | 启用 |
| 1971 | Dawn Enterprises 43005800D | 启用 |
| 1972 | Daun Pandan Rice Dumpling 42396800M | 启用 |
| 1973 | Dress Sense Boutique 39328100X | 启用 |
| 1974 | Djavaspa 53316571K | 启用 |
| 1975 | Des Wood Associates 38721700B | 启用 |
| 1976 | Decor Craft Furnishings 42366500J | 启用 |
| 1977 | D'best Respray Centre 39339300C | 启用 |
| 1978 | Daiwa Trading 39480000A | 启用 |
| 1979 | Dheeran Pte. Ltd. 201602015E | 启用 |
| 1980 | Daiyaprint Enterprise 39549200M | 启用 |