| 1381 | Yew Lian Park Residents' Association S78SS0024D | Active |
| 1382 | Yeo Eng Tong Vegetables Trader 32248500B | Active |
| 1383 | Yen Leng Goh Clan General Association Singapore S65SS0002F | Active |
| 1384 | Yak Huat Lam Kee Provision Shop 30159500C | Active |
| 1385 | Yoo Lee Renovation Construction 31251100X | Active |
| 1386 | Y C Kang Engineering 29730200X | Active |
| 1387 | Yong Fu Recycle 53306684X | Active |
| 1388 | Yew Huat Metal Work 31057200B | Active |
| 1389 | Yong Soon Hong Trading Co 25813200X | Active |
| 1390 | Yatamax Trading Co 26981200L | Active |
| 1391 | Yu Min Medical Centre 26252300X | Active |
| 1392 | Yit Long Hang Cosmetics Trading Co 30559100B | Active |
| 1393 | Yung Heng Machining Co 29630500J | Active |
| 1394 | Yong Star Trading 32749400W | Active |
| 1395 | Yc Services & Solutions 53295241C | Active |
| 1396 | Yeow Si Kong Huay S56SS0012B | Active |
| 1397 | Yaofang Management Services 31845700L | Active |
| 1398 | Yong Lee Merchandise Company 04689200A | Active |
| 1399 | Yeh Lai Siang Catering Service 30777200D | Active |
| 1400 | Yong Heng Kiosk 32667600K | Active |
| 1401 | Yew Huat Mini Mart 28299400M | Active |
| 1402 | Yick Fong Engineering Works 33870600C | Active |
| 1403 | Yap & Ong Sub Contractor 33353100X | Active |
| 1404 | Yih Hong Company 27932000X | Active |
| 1405 | Yong Hong Engineering 28866600C | Active |
| 1406 | Yimei Interior Decoration 28043000X | Active |
| 1407 | Yishun Textiles & Garments 33861500L | Active |
| 1408 | Yung Hin Tyre & Battery Co 08962700L | Active |
| 1409 | Yeo Keng Nam Chicken Rice 27620200K | Active |
| 1410 | Ying Soon Kee Trading Co 28314700L | Active |