| Code | Description | Code scheme | ||
|---|---|---|---|---|
| 43293 | Installation of building automated systems for remote monitoring | Singapore Standard Industrial Classification (SSIC) 2015 | details | |
| 46522 | Wholesale of electronic components | Singapore Standard Industrial Classification (SSIC) 2015 | details | |
| 62019 | Development of other software and programming activities n.e.c. | Singapore Standard Industrial Classification (SSIC) 2015 | details |