| 5401 | Hydro Power Tech Pte. Ltd. 201231321C | Active |
| 5402 | Hf Electronics & Engineering Pte Ltd 199708689G | Active |
| 5403 | Hepelle Pte. Ltd. 201317012C | Active |
| 5404 | Healthstats Instruments Pte Ltd 200102855H | Active |
| 5405 | Hersherri Pte Ltd 199702472K | Active |
| 5406 | Heeton Management Pte Ltd 199706613Z | Active |
| 5407 | Hring Consulting Services Ltd (09586275) T15UF3309G | Active |
| 5408 | Han Guan Woodwork & Construction Pte Ltd 199403362H | Active |
| 5409 | Hillogs Holdings Pte Ltd 199402368W | Active |
| 5410 | Hk Sin Enterprise Pte Ltd 199401720C | Active |
| 5411 | Harryson International Hotel And Resort Management Pte Ltd 199408242K | Active |
| 5412 | Huajiang International Corporation Pte Ltd 199404428N | Active |
| 5413 | Huiyuan International Development Pte Ltd 199404174K | Active |
| 5414 | Heitkamp Und Thumann (s) Pte Ltd 199307082M | Active |
| 5415 | Hong Lim Investments Pte Ltd 199301200Z | Active |
| 5416 | Hong Lam Ship Management Pte Ltd 199305573K | Active |
| 5417 | Hst Medical Pte Ltd 199405743E | Active |
| 5418 | Hodaka Lighting Pte Ltd 199405712R | Active |
| 5419 | Harrah's Entertainment Group Pte. Ltd. 199407693G | Active |
| 5420 | Hock Keng Plastic Industries Pte Ltd 199404546M | Active |
| 5421 | Heierli Consulting Engineers Singapore Pte. Ltd. 199303407W | Active |
| 5422 | Hoestar Inspection International Pte Ltd 199904353C | Active |
| 5423 | Hemlock Interior Pte. Ltd. 201530396Z | Active |
| 5424 | Huang Ear Nose & Throat Surgery Pte Ltd 199400650H | Active |
| 5425 | Hosanna Group Pte. Ltd. 201530542C | Active |
| 5426 | Huashin Investments Pte Ltd 199402925C | Active |
| 5427 | Hannah Bros Management Consultancy Services Pte Ltd 199303544K | Active |
| 5428 | Huifeng Investments Pte. Ltd. 199403806H | Active |
| 5429 | Heeton Investments Pte Ltd 199301541E | Active |
| 5430 | Han Wong International Pte Ltd 199400004C | Active |