CÔNG TY TNHH BLACKDIAMOND
| Tax code | 0109159704 |
| Vietnamese name | CÔNG TY TNHH BLACKDIAMOND |
| English name | BLACKDIAMOND COMPANY LIMITED |
| Trading name | BLACKDIAMOND COMPANY LIMITED |
| Address | Số 8, ngõ 93, phố Lý Nam Đế, Phường Hoàn Kiếm, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Thị Thu Hương |
| Business registration certificate issue date | 16/04/2020 |
| Operations start date | 16/04/2020 |
| Fiscal year end | 31/12 |
| Data updated | 07/09/2026 23:30 |
Business lines
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| G4632 | Wholesale of Food |
| G4634 | Wholesale of Tobacco Products |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4653 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4711 | Retail Sale of Food, Beverages or Tobacco Predominating in Non-specialized Stores |
| G4721 | Retail Sale of Cereals in Specialized Stores |
| G4724 | Retail Sale of Tobacco Products in Specialized Stores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4772 | Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialized stores |
| J6190 | Other telecommunications activities |
| K6619 | Other activities auxiliary to financial services n.e.c. |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7212 | Research and development in engineering and technology |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH BLACKDIAMOND
What business lines does CÔNG TY TNHH BLACKDIAMOND operate in?
The main business line of CÔNG TY TNHH BLACKDIAMOND is Bán buôn nông, lâm sản nguyên liệu (trừ gỗ, tre, nứa) và động vật sống (business line code G4620). The entity is also registered for 41 additional business line(s), all listed under "Business lines" above.
What information is needed to issue an invoice to CÔNG TY TNHH BLACKDIAMOND?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH BLACKDIAMOND, tax code 0109159704 and address Số 8, ngõ 93, phố Lý Nam Đế, Phường Hoàn Kiếm, TP Hà Nội, Việt Nam.. Check the tax code status again right before issuing an invoice, because an invoice issued to an entity that is not operating at its registered address risks being rejected at tax finalization.
Does CÔNG TY TNHH BLACKDIAMOND have any other names?
Besides its full name, CÔNG TY TNHH BLACKDIAMOND is also registered under the name BLACKDIAMOND COMPANY LIMITED. When searching, either this name or tax code 0109159704 will return the same result.
When was the information for tax code 0109159704 last updated?
The data for CÔNG TY TNHH BLACKDIAMOND was last synced at 23:30 on 07/09/2026. If the entity has just changed its tax registration information, click "Update now" in the information table above to have the system fetch the latest data.
What is the tax code of CÔNG TY TNHH BLACKDIAMOND?
CÔNG TY TNHH BLACKDIAMOND has tax code 0109159704, issued on 16/04/2020. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Legal basis: Article 11 of the 2025 Law on Tax Administration and Circular 90/2026/TT-BTC on tax registration (effective 01/7/2026). See also tax code structure and the list of 10 tax code statuses.
Business statistics in Phường Hoàn Kiếm
4,107
Total businesses
1,646
Operating
2,438
Ceased / suspended
0
New in last 90 days
Across Thành phố Hà Nội: 262,559 businesses, of which 118,360 are operating.
Common business lines
By legal form
Limited liability company
2,484
Joint stock company
1,073
Single-member limited liability company
95
Sole proprietorship
93
Unclassified
81
Representative office
71
By status
Taxpayer issued tax code
1,636
Not operating at registered address
1,070
Ceased operations; tax code closure not yet completed
1,028
Temporarily suspended operations
244
Ceased operations; tax code closure completed
96
Pending verification of operating status at registered address
18
Businesses with legal representative "Nguyễn Thị Thu Hương"
A total of 1,087 businesses share the same legal representative name