| Code | Description | Code scheme | ||
|---|---|---|---|---|
| 71200 | Technical testing and analysis services (including certification of products and services) | Singapore Standard Industrial Classification (SSIC) 2015 | details | |
| 71122 | Process and industrial plant engineering design and consultancy services | Singapore Standard Industrial Classification (SSIC) 2015 | details | |
| 82999 | Other business support service activities (eg junkets, administration of loyalty programmes) | Singapore Standard Industrial Classification (SSIC) 2015 | details |