| 3031 | Yuan An Ho Trading 52867046L | Active |
| 3032 | Yon Hin Demolition & Trading 40428600C | Active |
| 3033 | Yu Chin Trading 53193896D | Active |
| 3034 | Yong Zhao Air Con Engineering 53220259K | Active |
| 3035 | Yeow Koon Machinery Works 20368400A | Active |
| 3036 | Yuan Sheng Store 43585700B | Active |
| 3037 | Young Entrepreneurs Association, Singapore (yeas) T15SS0104L | Active |
| 3038 | You Yo Shang Dian 43597100W | Active |
| 3039 | Yew Lian Hotel 06830000W | Active |
| 3040 | Yuen Tong Hong 04260500L | Active |
| 3041 | Yoga Journey 53229923W | Active |
| 3042 | Yi Yun (singapore) Pte. Ltd. 201130347M | Active |
| 3043 | Yishutiandi 53212466M | Active |
| 3044 | Yishun Gardens Residents' Committee S87SS0120J | Active |
| 3045 | Yi Huat Air Con Services 53196119B | Active |
| 3046 | Yuan Di Trading 53200895B | Active |
| 3047 | Yale Enrichment Centre 53229578A | Active |
| 3048 | Yamazaki Foundation Singapore 53230143M | Active |
| 3049 | Ya Li Gong Yi Hang Wholesale Retail 53264556A | Active |
| 3050 | Yi Jia South Village Seafood Restaurant 53194698C | Active |
| 3051 | Yio Chu Kang Gardens Residents' Association S84SS0032L | Active |
| 3052 | Yang Sheng Renovation Contractor 53194285J | Active |
| 3053 | Yi Xin Musical From 53188881M | Active |
| 3054 | Yek Hin Trading 53187649K | Active |
| 3055 | Y B Lim Appraisal Services 53224663B | Active |
| 3056 | Yk Enterprise Co., Ltd. T15UF2620B | Active |
| 3057 | Yising Natural 53197158M | Active |
| 3058 | Yuenming Limited S99UF0418H | Active |
| 3059 | Ytp Plaster Ceiling & Construction Works 53219847J | Active |
| 3060 | Yau Shing (frozen Sharksfin) Pte Ltd 198402330G | Active |