| 1921 | Darmir Distributors 41272500B | Active |
| 1922 | Dlwz Llp T14LL2340E | Active |
| 1923 | Deltamax Marketing 41980400E | Active |
| 1924 | Day And Night Fashion Trading 41475200K | Active |
| 1925 | Dynabiz Agency 40561000M | Active |
| 1926 | Dreams Slimming 53317674C | Active |
| 1927 | D.w. Cosmetic Vertriebs Gmbh T16UF0984A | Active |
| 1928 | Design & Management Services (consulting Engineers) 41099200C | Active |
| 1929 | De House Unisex Hair & Beauty Salon 40405300M | Active |
| 1930 | Ding Yang Electrical Service 41300800B | Active |
| 1931 | Dolz Business Consulting Pte. Ltd. 201503817R | Active |
| 1932 | Dan Chauffeur 53320045L | Active |
| 1933 | Dawin Printing & Packaging 41088700E | Active |
| 1934 | Delifrance Le Bistrot 41278000C | Active |
| 1935 | De Camera Consultant 41485300L | Active |
| 1936 | Dirt Wheel Motor Trading 41251300E | Active |
| 1937 | Dial A Curry 40663600A | Active |
| 1938 | Dinco Interior Design & Decoration 40799800D | Active |
| 1939 | Dermacare Therapeutic Skin Centre 41414300X | Active |
| 1940 | D'zign & Design 39971000X | Active |
| 1941 | Dang Leng Trading 39773800E | Active |
| 1942 | Design Park Studio Pte. Ltd. 201610199K | Active |
| 1943 | Decor Works 38919800E | Active |
| 1944 | Dihin Electric Trading 38911800A | Active |
| 1945 | Dennison Properties 39878100A | Active |
| 1946 | Danamber 53325673M | Active |
| 1947 | Domestic Tank Services 53316565B | Active |
| 1948 | Danwell Agencies 40066900E | Active |
| 1949 | Doremi Studio 39731400X | Active |
| 1950 | De Yun Engineering Work 42998700E | Active |