| 3331 | United Records Productions Pte. Ltd. 201404117G | 启用 |
| 3332 | Urban4u Int'l (s) Pte. Ltd. 201403625N | 启用 |
| 3333 | Uhm Singapore Limited 200717002W | 启用 |
| 3334 | Union T.e.c. Pte. Ltd. 200718459M | 启用 |
| 3335 | Unibee Pte. Ltd. 201023508H | 启用 |
| 3336 | Unistrong Technology (s) Pte. Ltd. 200717259G | 启用 |
| 3337 | Unic Trading And Services Pte. Ltd. 201115925W | 启用 |
| 3338 | Union Exhibition 53113126B | 启用 |
| 3339 | Union Green Energy Pte. Ltd. 201404526G | 启用 |
| 3340 | Uniwealth Solutions Pte. Ltd. 201315694Z | 启用 |
| 3341 | Usaha Jaya Enterprise Pte. Ltd. 201131865E | 启用 |
| 3342 | Unilazer Ventures Private Limited T12UF2003H | 启用 |
| 3343 | Utopia Apj Pte. Ltd. 201200596D | 启用 |
| 3344 | Ubermums 53161259K | 启用 |
| 3345 | Ubi One Automobile Pte. Ltd. 201135127Z | 启用 |
| 3346 | United Sm Holdings Pte. Ltd. 201315922M | 启用 |
| 3347 | Ultra Engineering Services Pte. Ltd. 201015043G | 启用 |
| 3348 | Unearthed Productions Private Ltd. 201215551W | 启用 |
| 3349 | Udders (novena) Pte. Ltd. 200918363M | 启用 |
| 3350 | Unility Freight Services Pte. Ltd. 200918448R | 启用 |
| 3351 | Uncle Ray's Noodles Pte. Ltd. 201305168N | 启用 |
| 3352 | Udders (kilat) Pte. Ltd. 200918356M | 启用 |
| 3353 | Universal Sejati Pte. Ltd. 200917733R | 启用 |
| 3354 | Urban Group Pte. Ltd. 200914416K | 启用 |
| 3355 | Utermay Pte. Ltd. 201207084K | 启用 |
| 3356 | Ucsi Blue Ocean Strategy Regional Centre Singapore Office Pte. Ltd. 200823037G | 启用 |
| 3357 | Uge Lancer Pte. Ltd. 200822367M | 启用 |
| 3358 | Unispec International Pte. Ltd. 200819480M | 启用 |
| 3359 | Umi Engineering Pte. Ltd. 200809696C | 启用 |
| 3360 | Utec Survey Asia Pte. Ltd. 200821823N | 启用 |