| 571 | Ucom Network Services
52949179J | Aktif |
| 572 | Umcc Indometals Pte. Ltd.
200805269M | Aktif |
| 573 | Unixon Engineering And Industrial Supply
46388400X | Aktif |
| 574 | Union Wellness Pte. Ltd.
201426655W | Aktif |
| 575 | Unit Industrial (h.k) Company Limited
S92UF0533E | Aktif |
| 576 | Uky Tech Centre
53274364D | Aktif |
| 577 | Umeco Plc
T07UF1685F | Aktif |
| 578 | Utelco Pte. Ltd.
198601238K | Aktif |
| 579 | Ultrarich International Holdings Ltd
T07UF1692A | Aktif |
| 580 | Uptrend Quality Ltd
T07UF0001A | Aktif |
| 581 | United Malayan Banking Corporation Limited (also Known As United Malayan Banking Corporation Berhad)
T08UF0904A | Aktif |
| 582 | Upright Malaysian Limited
T08UF0001F | Aktif |
| 583 | Ultragrowth Holdings Ltd
T07UF2818J | Aktif |
| 584 | Urgen Dorjee Choling Buddhist Center
T02SS0159J | Aktif |
| 585 | Unity Capital Inc
T07UF2153B | Aktif |
| 586 | Unitech Equipment Limited
T07UF1658A | Aktif |
| 587 | Universal World Pte. Ltd.
201334677G | Aktif |
| 588 | Urban Builders Pte. Ltd.
201537225Z | Aktif |
| 589 | Unipar Sdn Bhd
S73UF0088K | Aktif |
| 590 | Universal Liberation
T09SS0159L | Aktif |
| 591 | Union Supreme
22003300E | Aktif |
| 592 | Unknown Artists
T05SS0092D | Aktif |
| 593 | Uti Bank Limited, Singapore Branch
T07UF2639L | Aktif |
| 594 | Universum Communications Sweden Aktiebolag
T15UF4428C | Aktif |
| 595 | Upsilon Eta Chapter
T05SS0060H | Aktif |
| 596 | United Chinese Library Alias Tong De Shu Bao She (in Han Zi Pin Yin)
S11SS0002D | Aktif |
| 597 | Uncle Bus
53156449E | Aktif |
| 598 | Unique Mould Manufacturer (private) Limited
197101339M | Aktif |
| 599 | Uob Global Capital Private Limited
199805426D | Aktif |
| 600 | Unikek Enterprise
52890587B | Aktif |