CÔNG TY TNHH THƯƠNG MẠI VÀ KỸ THUẬT BÁCH KHOA
| Tax code | 0103906928 |
| Vietnamese name | CÔNG TY TNHH THƯƠNG MẠI VÀ KỸ THUẬT BÁCH KHOA |
| Abbreviated name | BK TECHCO., LTD |
| English name | BÁCH KHOA TRADING AND TECHNOLOGY COMPANY LIMITED |
| Trading name | BK TECHCO., LTD |
| Address | Số nhà 19, ngách 192/248, phố Lê Trọng Tấn, Phường Định Công, TP Hà Nội, Việt Nam. |
| Legal representative | Kiều Thị Yến Vân |
| Business registration certificate issue date | 27/05/2009 |
| Operations start date | 02/06/2009 |
| Fiscal year end | 31/12 |
| Data updated | 07/09/2026 23:06 |
Business lines
| M74100 | Specialized design activities |
| C25920 | Treatment and coating of metals; machining |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| L68100 | Real estate activities with own or leased property |
| M71200 | Technical testing and analysis |
| M7211 | Research and development in natural sciences |
| M7212 | Research and development in engineering and technology |
| N82300 | Organization of conventions and trade shows |
| N82990 | Other business support service activities n.e.c. |
| S95210 | Repair of consumer electronics |
| S95220 | Repair of household appliances and home and garden equipment |
Frequently asked questions about CÔNG TY TNHH THƯƠNG MẠI VÀ KỸ THUẬT BÁCH KHOA
Who is the legal representative of CÔNG TY TNHH THƯƠNG MẠI VÀ KỸ THUẬT BÁCH KHOA?
The legal representative of CÔNG TY TNHH THƯƠNG MẠI VÀ KỸ THUẬT BÁCH KHOA is Kiều Thị Yến Vân according to the tax registration information linked to tax code 0103906928.
What information is needed to issue an invoice to CÔNG TY TNHH THƯƠNG MẠI VÀ KỸ THUẬT BÁCH KHOA?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH THƯƠNG MẠI VÀ KỸ THUẬT BÁCH KHOA, tax code 0103906928 and address Số nhà 19, ngách 192/248, phố Lê Trọng Tấn, Phường Định Công, 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.
When was the information for tax code 0103906928 last updated?
The data for CÔNG TY TNHH THƯƠNG MẠI VÀ KỸ THUẬT BÁCH KHOA was last synced at 23:06 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.
How is tax code 0103906928 structured?
Tax code 0103906928 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 01 are the segment prefix; the seven digits 0390692 fall within an ascending sequence from 0000001 to 9999999; the digit 8 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Where is the address of CÔNG TY TNHH THƯƠNG MẠI VÀ KỸ THUẬT BÁCH KHOA?
CÔNG TY TNHH THƯƠNG MẠI VÀ KỸ THUẬT BÁCH KHOA has its registered office at Số nhà 19, ngách 192/248, phố Lê Trọng Tấn, Phường Định Công, TP Hà Nội, Việt Nam.. The entity is located in Phường Định Công, Hà Nội.
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 Định Công
4,695
Total businesses
2,258
Operating
2,423
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
2,688
Joint stock company
1,857
Single-member limited liability company
81
Sole proprietorship
18
Unclassified
14
Representative office
9
By status
Taxpayer issued tax code
2,257
Not operating at registered address
1,061
Ceased operations; tax code closure not yet completed
767
Temporarily suspended operations
312
Ceased operations; tax code closure completed
283
Pending verification of operating status at registered address
11