| No. |
Business line |
Code |
| 1 |
- Quarrying of stone, sand and clay |
0810 |
| 2 |
- Freight transport by road |
4933 |
| 3 |
- Other manufacturing n.e.c |
3290 |
| 4 |
- Site preparation |
4312 |
| 5 |
-Wholesale materials and other installing equipment in construction |
4663 |
| 6 |
- Real estate activities with own or leased property |
6810 |
| 7 |
- Support activities for other mining and quarrying |
0990 |
| 8 |
- Manufacture of clay building materials |
2392 |
| 39 |
- Wholesale of waste and scrap and other products n.e.c |
4669 |
| 40 |
- Retail of gold, silver, copper, iron and tin, and of paint, glass and other construction installing appliances in specialized stores |
4752 |
| 41 |
- Coastal transport of passengers, ocean transport of passengers |
5011 |
| 42 |
- Coastal transport of cargo, ocean transport of cargo |
5012 |
| 43 |
- Inland waterway transport of passengers |
5021 |
| 44 |
- Inland waterway transport of cargo |
5022 |
| 45 |
- Warehouses and commodity storage |
5210 |
| 46 |
- Direct supporting services for rail and road transport |
5221 |
| 47 |
- Goods loading |
5224 |
| 48 |
- Direct supporting services for road transport |
5225 |
| 49 |
- Consultancy, brokerage, real-estate auction, land use right auction |
6820 |
| 50 |
- Architectural practice and related technical consultancy |
7110 |
| 51 |
- Other uncategorized professional practice, science and technology |
7490 |
| 52 |
- Provide landscape care and maintaining service |
8130 |
| 53 |
- Enterprises must strictly comply with the provisions of law on land, construction, fire prevention, environmental protection and business conditions for conditional business lines. |
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