| 601 | H&k Holdings (s) Pte Ltd
199505698M | 启用 |
| 602 | Home World Direct
53326052C | 启用 |
| 603 | Hardy Hardy Pte. Ltd.
201543503H | 启用 |
| 604 | Hong Ann Aluminium Works
46406800B | 启用 |
| 605 | Himalayan Palyul Dharma Centre
S99SS0129H | 启用 |
| 606 | Hong Nan Motor Agency
49893700C | 启用 |
| 607 | Hwa Hun Art Society
S73SS0015C | 启用 |
| 608 | Hl Air Conditioning & Engineering
53101954C | 启用 |
| 609 | Handstone
53196881B | 启用 |
| 610 | Harid Infrastructures Pte. Ltd.
201605326C | 启用 |
| 611 | Hua Gong
53248744C | 启用 |
| 612 | Healy Consultants Pte. Ltd.
200311971N | 启用 |
| 613 | Heng Sen Ping Kee Medical Hall
05744300M | 启用 |
| 614 | Hero Digital Entertainment Pte. Ltd.
201605319C | 启用 |
| 615 | Hanovia Limited
T15RF0119D | 启用 |
| 616 | Hup Huat Cushion Company
20973100A | 启用 |
| 617 | Hexa Pro Services Pte Ltd
199705818G | 启用 |
| 618 | Hyper Tech International Pte. Ltd.
201600894Z | 启用 |
| 619 | Harenohi Singapore Pte. Ltd.
201603094M | 启用 |
| 620 | Hse Solutions Pte. Ltd.
201605943C | 启用 |
| 621 | H.o.t Optimal Llp
T16LL0533J | 启用 |
| 622 | Harvest Net Holdings Pte. Ltd.
201608554R | 启用 |
| 623 | Hong Huat Tyre Service
50438700J | 启用 |
| 624 | Huat Enterprise
53328951C | 启用 |
| 625 | Huason Goh Enterprise
52987496B | 启用 |
| 626 | Helikonia Pte. Ltd.
201524175C | 启用 |
| 627 | Hengrun Business Management Pte. Ltd.
201525424G | 启用 |
| 628 | Hydro Mech Enterprise
53117317L | 启用 |
| 629 | Hume Concrete Sdn. Bhd.
T16UF0833L | 启用 |
| 630 | Hiap Nam Huat Enterprise
52848323D | 启用 |