| 661 | Yew Fa Product Enterprise 52934888L | 启用 |
| 662 | Yung Li Investments, Inc. T08UF0942G | 启用 |
| 663 | Yong Beng Air Conditioning & Services 52872428B | 启用 |
| 664 | Yamakuni Iron Company Ltd S75UF0063H | 启用 |
| 665 | Yeoh Kim Tian Investment Sdn Bhd S66UF0004J | 启用 |
| 666 | Ying & Yang Import/export N Distributor 52876834D | 启用 |
| 667 | Youth Horizons T13SS0098F | 启用 |
| 668 | Yong Jia Electrical Contractor 52861970E | 启用 |
| 669 | Yl Services 52868846D | 启用 |
| 670 | Youth Entrepreneur Scholastic Fund (yes) T05SS0030D | 启用 |
| 671 | Yong Kai Optical 52878215X | 启用 |
| 672 | Ying Kang Air Con Engineering 52865271X | 启用 |
| 673 | Ymc Holdings Co., Ltd. T07UF2271L | 启用 |
| 674 | Yong Soon Seafood 52867337L | 启用 |
| 675 | Yuka Holdings Ltd S88UF0048G | 启用 |
| 676 | Yin Wah Household Product Enterprise 53236768E | 启用 |
| 677 | Youth Initiatives T09SS0249H | 启用 |
| 678 | Y K S Insurance Agency 52870701M | 启用 |
| 679 | Yun Cai T09SS0211C | 启用 |
| 680 | Yudo (china) Holding Co Ltd T07UF3941A | 启用 |
| 681 | Yong Kian Printing 09892400A | 启用 |
| 682 | Young Ship (singapore) T10SS0145B | 启用 |
| 683 | Y.c.automobile 24104000X | 启用 |
| 684 | Youth Progress (singapore) T13SS0003C | 启用 |
| 685 | Ysg Engineering Pte. Ltd. 201537269N | 启用 |
| 686 | Yu Feng Che Shan Fu Yang Wei Xuan T08SS0211J | 启用 |
| 687 | Yan En Centre T05SS0052F | 启用 |
| 688 | Yio's Taoist Temple T05SS0075D | 启用 |
| 689 | Yayasan Sekolah International Australia T15UF4463K | 启用 |
| 690 | Yggies World Pte. Ltd. 201536342K | 启用 |