| 3991 | Hup Seng Heng Restaurant 09116400A | Aktif |
| 3992 | Hai Soon Engineering & Electrical Contractor 20362700L | Aktif |
| 3993 | Hai Seng Engineering Works Co 09561300E | Aktif |
| 3994 | Hwi Yoh Community Centre S94PB0001J | Aktif |
| 3995 | Haig Road Tanjong Katong Neighbourhood Committee (geylang Serai) T05PB0004A | Aktif |
| 3996 | House Of Design 25375800M | Aktif |
| 3997 | Havey Machinery Trading And Company 25497700J | Aktif |
| 3998 | Happy Gardens Neighbourhood Committee T12PB0001A | Aktif |
| 3999 | Hock Soon Huat Hardware And Machinery Co 25238700K | Aktif |
| 4000 | Hock Lim Lorry Service 25509300D | Aktif |
| 4001 | Hui Hao Tcm Clinic 53174240K | Aktif |
| 4002 | Hap Lee Art 25164000X | Aktif |
| 4003 | Hock Lian Cheong Trading Co 26020400E | Aktif |
| 4004 | Hock Lee Huat Decoration Design 25618200X | Aktif |
| 4005 | Hockhua Tonic (201e Tampines) 53162150B | Aktif |
| 4006 | Hwi Song Kee Cargo Box Manufacturer 20725000J | Aktif |
| 4007 | Honeylove Films Private Limited 200009445H | Aktif |
| 4008 | Horizon Infotech Asia Pte. Ltd. 201106951K | Aktif |
| 4009 | Hues Studio Llp T13LL1298L | Aktif |
| 4010 | Hon Tien Foodstuff Supplier 21476000J | Aktif |
| 4011 | Hong Bee Huang Trading Company 05310300M | Aktif |
| 4012 | Hwa Lay Furniture Traders 05397800E | Aktif |
| 4013 | Hwa Kwong Optical & Watch Contact Lens Centre 05603100M | Aktif |
| 4014 | Hsiang Thye Trading Company 04646400W | Aktif |
| 4015 | Hantu Blog 53225389B | Aktif |
| 4016 | Hwee Jan Auto Air Condition Company 22313500C | Aktif |
| 4017 | Heng Cheong Heng Minimart 09784300L | Aktif |
| 4018 | Hilton Singapore 07479300D | Aktif |
| 4019 | Hoe Lee Bok Kee 20323500B | Aktif |
| 4020 | Hock Yiap Wooden Cases Manufacturer 10999500K | Aktif |