CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ H2Q
| Tax code | 0110062231 |
| Vietnamese name | CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ H2Q |
| English name | H2Q ENGINEERING AND TECHNOLOGY COMPANY LIMITED |
| Trading name | H2Q ENGINEERING AND TECHNOLOGY COMPANY LIMITED |
| Address | Thôn Yên Khê, Xã Phù Đổng, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Văn Đạt |
| Business registration certificate issue date | 15/07/2022 |
| Operations start date | 15/07/2022 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 18:19 |
Business lines
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| C1811 | Printing |
| C1812 | Service activities related to printing |
| C3312 | Repair of machinery |
| C3314 | Repair of electrical equipment |
| C3320 | Installation of industrial machinery and equipment |
| E3600 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| E3811 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E3900 | Remediation activities and other waste management services |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| 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 |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G4761 | Retail sale of books, newspapers, magazines and stationery in specialized stores |
| G4772 | Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialized stores |
| H4933 | Freight transport by road |
| I5610 | Restaurants and mobile food service activities |
| I5621 | Event catering activities |
| I5630 | Beverage serving activities |
| M7020 | Management consultancy activities |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8121 | General cleaning of buildings |
| N8130 | Landscape care and maintenance service activities |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
| R9311 | Operation of sports facilities |
Frequently asked questions about CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ H2Q
What is the tax code of CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ H2Q?
CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ H2Q has tax code 0110062231, issued on 15/07/2022. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ H2Q have any other names?
Besides its full name, CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ H2Q is also registered under the name H2Q ENGINEERING AND TECHNOLOGY COMPANY LIMITED. When searching, either this name or tax code 0110062231 will return the same result.
What business lines does CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ H2Q operate in?
The main business line of CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ H2Q is Lắp đặt hệ thống cấp, thoát nước, hệ thống sưởi và điều hoà không khí (business line code F4322). The entity is also registered for 48 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ H2Q?
CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ H2Q has its registered office at Thôn Yên Khê, Xã Phù Đổng, TP Hà Nội, Việt Nam.. The entity is located in Xã Phù Đổng, Hà Nội.
How is tax code 0110062231 structured?
Tax code 0110062231 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 1006223 fall within an ascending sequence from 0000001 to 9999999; the digit 1 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
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 Xã Phù Đổng
1,566
Total businesses
768
Operating
768
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
1,073
Joint stock company
400
Single-member limited liability company
21
Sole proprietorship
17
Unclassified
16
Cooperative
14
By status
Taxpayer issued tax code
768
Not operating at registered address
446
Ceased operations; tax code closure not yet completed
191
Temporarily suspended operations
97
Ceased operations; tax code closure completed
34
Pending verification of operating status at registered address
27
Businesses with legal representative "Nguyễn Văn Đạt"
A total of 471 businesses share the same legal representative name