| 991 | Hougang Sheng Hong Student Care Centre
| 启用 |
| 992 | Hotel Compass Pte Ltd
199800780R | 启用 |
| 993 | Hong Hang Plasterceil Pte Ltd
200007966E | 启用 |
| 994 | Hoh Law Corpn
| 启用 |
| 995 | Hock Tyre Pte Ltd
198901971W | 启用 |
| 996 | Hock Seng Marine Engineering Pte Ltd
198800748G | 启用 |
| 997 | Hock Beng Carpenter Co
53061047K | 启用 |
| 998 | High Fresh Trading Pte Ltd
199806302R | 启用 |
| 999 | Hotel & Rstnt Supplies Pte Ltd
| 启用 |
| 1000 | Home Team Academy
T08GA0032H | 启用 |
| 1001 | Honda Icvs S'pore Pte Ltd
| 启用 |
| 1002 | Hooters Singapore
53029995W | 启用 |
| 1003 | Hong Kong Noodle Mfg (S) Pte Ltd
| 启用 |
| 1004 | Home Essentials S'pore Pte Ltd
| 启用 |
| 1005 | Hoe Leong Co. (pte.) Ltd.
197601850K | 启用 |
| 1006 | Hock Bee Frozen Food Enterprise Pte. Ltd.
197801855M | 启用 |
| 1007 | Han's Wooden Boxes & Packing
| 启用 |
| 1008 | Hosanna Bereavement Services Pte Ltd
200010388H | 启用 |
| 1009 | Hock Beng Wooden Cases Mfr
| 启用 |
| 1010 | Hosanna Care Pte. Ltd.
200810570G | 启用 |
| 1011 | Hotelbiz Worldwide (s) Pte. Ltd.
200804788D | 启用 |
| 1012 | Heng Loong Trading Pte Ltd
200005277N | 启用 |
| 1013 | Home Image Furnishing
53032011L | 启用 |
| 1014 | Hoe Siong Store
34053100B | 启用 |
| 1015 | Highland Security Services
53112557B | 启用 |
| 1016 | Hii Women's Clinic
T07CM0678K | 启用 |
| 1017 | Horizonline Pte Ltd
199901093Z | 启用 |
| 1018 | Hotel Royal Ltd
| 启用 |
| 1019 | Hong Leong (China) Ltd
| 启用 |
| 1020 | Honami Electronics (s) Pte Ltd
199600569M | 启用 |