| 421 | Heng Seng Engineers & Trading 10370500K | 启用 |
| 422 | Hoe Agency 05802200K | 启用 |
| 423 | H.m Hair Salon 52991297W | 启用 |
| 424 | Hadzir Food Supplies 10216600E | 启用 |
| 425 | Ho Services 44236400L | 启用 |
| 426 | Hol Exhibitions Llp T13LL1435H | 启用 |
| 427 | Heng Oon Vegetable Trader 32204000X | 启用 |
| 428 | Hartwell Buck Pte. Ltd. 201602967C | 启用 |
| 429 | Hai Heng Leong 07905100J | 启用 |
| 430 | Ho Joon Eng & Sons Co 08835800C | 启用 |
| 431 | Hup Yew Mould Servicing Co 23012300K | 启用 |
| 432 | Highway Air Conditioning Co 07817300X | 启用 |
| 433 | Hui Xuan Food Delights 53038332B | 启用 |
| 434 | Hock Soon Ann 20352000M | 启用 |
| 435 | Honny Agencies 23265800E | 启用 |
| 436 | Hock Hua Hin Tyre Service Pte. Ltd. 201531606E | 启用 |
| 437 | Hacker Inside Pte. Ltd. 201544006E | 启用 |
| 438 | Hai Lim Furniture Trading Construction 11118600E | 启用 |
| 439 | Hong Kong Street Family Restaurant Novena Llp T13LL0836K | 启用 |
| 440 | Hoe Peng Kiosk 34380600B | 启用 |
| 441 | Hbm Healthcare Investments (cayman) Ltd. T14UF5326F | 启用 |
| 442 | Hobbes Insurance Agency 53102590W | 启用 |
| 443 | Hup Seng Spray Painting 08319400B | 启用 |
| 444 | Haorui International Pte. Ltd. 201601063K | 启用 |
| 445 | Harex Trading Company 03771500C | 启用 |
| 446 | Hup Heng & Co Fish Merchant 04085200L | 启用 |
| 447 | Hy Design & Renovation Pte. Ltd. 201524375K | 启用 |
| 448 | Hup Hin Ho 00056500L | 启用 |
| 449 | Ho Cheng Singapore Pte. Ltd. 201534523M | 启用 |
| 450 | Hong Hock Engineering Service 20416500L | 启用 |