| 781 | Youth With A Mission Training Centre
S96SS0040D | 启用 |
| 782 | Yee Heng Teak Products
52270700M | 启用 |
| 783 | Yee Hwa Construction
52805714J | 启用 |
| 784 | Yan Express
53322644M | 启用 |
| 785 | Yu Huang Tian Combined Temple
S96SS0163D | 启用 |
| 786 | Yao Heng Trading
52803724B | 启用 |
| 787 | Yuxin Unisex Hair Beauty Saloon
52800105A | 启用 |
| 788 | Yeeta Engineering & Construction
52802034W | 启用 |
| 789 | Yang Yi Jewellery Manufacturing And Trading
52808140C | 启用 |
| 790 | Yan Jin Trading
52799418M | 启用 |
| 791 | Yan Ze Decoration Contractor
52090700X | 启用 |
| 792 | Yue Brothers Engineering & Construction
52803740D | 启用 |
| 793 | Yang Siang Engineering
52799218J | 启用 |
| 794 | Yio Chu Kang Zone `5' Residents' Committee
S82SS0052L | 启用 |
| 795 | Yong Fook Construction Works
52827184M | 启用 |
| 796 | Yellowren Productions
52934909D | 启用 |
| 797 | Yakinikutei A0 Chan
52802818M | 启用 |
| 798 | Yen For Words
52934220X | 启用 |
| 799 | Yam Lung (singapore) Trading
52806775C | 启用 |
| 800 | Yakinikutei Godaimon
52803003E | 启用 |
| 801 | Yu Jia Ying Trading
52807075D | 启用 |
| 802 | Yankim Buylines International
52803687D | 启用 |
| 803 | Yue Fan
52808322L | 启用 |
| 804 | Yu Yuan Fang Pte. Ltd.
199706838H | 启用 |
| 805 | Yun Sheng Music & Drama Group
52880447B | 启用 |
| 806 | Yong Hup Huat Seafood Supply
52812821C | 启用 |
| 807 | Yong Hong Fish Merchant
52819884W | 启用 |
| 808 | Yong Kai Renovation & General Contractor
52798999A | 启用 |
| 809 | Yong Kiat Heng Engineering Construction
52685200C | 启用 |
| 810 | Yi Leather
53286514J | 启用 |