| 1111 | Original Chew Kee Eating House 51065600E | Active |
| 1112 | Odor Control Specialist 53327737W | Active |
| 1113 | Organic 4 Life 44401100E | Active |
| 1114 | Otto Parts Enterprises 44066200A | Active |
| 1115 | Osborne Associates 44277800K | Active |
| 1116 | Optique Trend Optical Centre 44604400L | Active |
| 1117 | Onn Huat Cleaning Contractors 45399500D | Active |
| 1118 | Ontel Pacific Marketing 45202800X | Active |
| 1119 | Open Space Sg 53051410M | Active |
| 1120 | Optimus Solution Pte. Ltd. 201536891R | Active |
| 1121 | Occb Enterprise 44805900B | Active |
| 1122 | Ops Marketing Services 44315100L | Active |
| 1123 | Ong Hui Seng Life & General Insurance Agency 44381100L | Active |
| 1124 | Odyssey Publishing 44671300K | Active |
| 1125 | Ohana Trading 43924100J | Active |
| 1126 | Olive Tree Learning Center 53118395E | Active |
| 1127 | Oneequity Sg Private Limited 200603564C | Active |
| 1128 | Opr Media Asia Pte. Ltd. 201314907E | Active |
| 1129 | Om Homeopathy Wellness Centre 53219968E | Active |
| 1130 | Oldies Karaoke Lounge 41886900J | Active |
| 1131 | One Thing T04SS0080B | Active |
| 1132 | Oca Trading 41295200M | Active |
| 1133 | Oshkosh B'gosh 41484000C | Active |
| 1134 | Opulent Fashion 39932000L | Active |
| 1135 | On Time Engineering Consultancy Services 40320600J | Active |
| 1136 | Oleh Oleh Tea House 40068800W | Active |
| 1137 | Ong Huat Poo Grass Cutting Service 39244700B | Active |
| 1138 | Orient Material 38584400W | Active |
| 1139 | Objet De Art Creations 39955100W | Active |
| 1140 | Obu Mentorship 53325669X | Active |