CÔNG TY TNHH PHÁT TRIỂN NĂNG LƯỢNG BHT BÁCH KHOA
| Tax code | 0109347105 |
| Vietnamese name | CÔNG TY TNHH PHÁT TRIỂN NĂNG LƯỢNG BHT BÁCH KHOA |
| English name | BHT BACH KHOA DEVELOPMENT ENERGY JOINT STOCK COMPANY |
| Trading name | BHT BACH KHOA DEVELOPMENT ENERGY JOINT STOCK COMPANY |
| Address | Số 8 Khu 4.1 CC Ngõ 21 đường Lê Văn Lương, Phường Thanh Xuân, TP Hà Nội, Việt Nam. |
| Legal representative | Bùi Đức Kiên |
| Business registration certificate issue date | 18/09/2020 |
| Operations start date | 18/09/2020 |
| Fiscal year end | 31/12 |
| Data updated | 18/09/2026 01:52 |
Business lines
| F4221 | Construction of electricity projects |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C2790 | Manufacture of other electrical equipment |
| C2811 | Manufacture of engines and turbines, except aircraft, vehicle and cycle engines |
| C2812 | Manufacture of fluid power equipment |
| C2814 | Manufacture of bearings, gears, gearing and driving elements |
| D3511 | Electric power generation |
| D3512 | Electric power transmission and distribution |
| E3600 | Water collection, treatment and supply |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing 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 |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4690 | Non-specialized Wholesale Trade |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4773 | Retail sale of other new goods in specialized stores |
| K6619 | Other activities auxiliary to financial services n.e.c. |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| M7410 | Specialized design activities |
| N8121 | General cleaning of buildings |
| N8130 | Landscape care and maintenance service activities |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH PHÁT TRIỂN NĂNG LƯỢNG BHT BÁCH KHOA
What information is needed to issue an invoice to CÔNG TY TNHH PHÁT TRIỂN NĂNG LƯỢNG BHT BÁCH KHOA?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH PHÁT TRIỂN NĂNG LƯỢNG BHT BÁCH KHOA, tax code 0109347105 and address Số 8 Khu 4.1 CC Ngõ 21 đường Lê Văn Lương, Phường Thanh Xuân, 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.
How is tax code 0109347105 structured?
Tax code 0109347105 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 0934710 fall within an ascending sequence from 0000001 to 9999999; the digit 5 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY TNHH PHÁT TRIỂN NĂNG LƯỢNG BHT BÁCH KHOA operate in?
The main business line of CÔNG TY TNHH PHÁT TRIỂN NĂNG LƯỢNG BHT BÁCH KHOA is Xây dựng công trình điện (business line code F4221). The entity is also registered for 40 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH PHÁT TRIỂN NĂNG LƯỢNG BHT BÁCH KHOA?
CÔNG TY TNHH PHÁT TRIỂN NĂNG LƯỢNG BHT BÁCH KHOA has tax code 0109347105, issued on 18/09/2020. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Who is the legal representative of CÔNG TY TNHH PHÁT TRIỂN NĂNG LƯỢNG BHT BÁCH KHOA?
The legal representative of CÔNG TY TNHH PHÁT TRIỂN NĂNG LƯỢNG BHT BÁCH KHOA is Bùi Đức Kiên according to the tax registration information linked to tax code 0109347105.
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 Thanh Xuân
8,286Total businesses
3,653Operating
4,582Ceased / suspended
0New 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 company4,440
Joint stock company3,450
Single-member limited liability company128
Representative office80
Centre (public service / services)32
Unclassified22
By status
Taxpayer issued tax code3,644
Not operating at registered address2,347
Ceased operations; tax code closure not yet completed1,608
Temporarily suspended operations451
Ceased operations; tax code closure completed176
Pending verification of operating status at registered address44
Businesses with legal representative "Bùi Đức Kiên"
A total of 13 businesses share the same legal representative name