CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH
| Tax code | 0402022405 |
| Vietnamese name | CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH |
| Abbreviated name | H2TECH CO., LTD |
| English name | H2TECH CONSTRUCTION GEOTECHNICAL COMPANY LIMITED |
| Trading name | H2TECH CO., LTD |
| Address | Số 274/15 đường Tô Hiệu, Phường Hòa Khánh, TP Đà Nẵng, Việt Nam. |
| Legal representative | Hồ Ngọc Hậu |
| Business registration certificate issue date | 08/01/2020 |
| Operations start date | 08/01/2020 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 08/10/2026 02:21 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH is currently in status Not operating at registered address. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| F4101 | Construction of residential buildings |
| F4211 | Construction of railways |
| F4221 | Construction of electricity projects |
| F4330 | Building Completion and Finishing |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| M7212 | Research and development in engineering and technology |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| G4662 | Wholesale of metals and metal ores |
| B0810 | Quarrying of stone, sand and clay |
| I5510 | Short-term accommodation activities |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4321 | Electrical Installation |
| F4312 | Site preparation |
| F4212 | Construction of roads |
| F4222 | Construction of water supply and sewerage projects |
| G4633 | Wholesale of Beverages |
| F4329 | Other Building Services Installation |
| M7211 | Research and development in natural sciences |
| F4229 | Construction of other utility projects |
| F4311 | Demolition |
| F4390 | Other Specialized Construction Activities |
| G4649 | Wholesale of Other Household Goods |
| L6810 | Real estate activities with own or leased property |
| M7120 | Technical testing and analysis |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| H4933 | Freight transport by road |
| C2592 | Treatment and coating of metals; machining |
| F4102 | Construction of non-residential buildings |
| F4293 | Construction of manufacturing and processing projects |
Frequently asked questions about CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH
Does CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH have any other names?
Besides its full name, CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH is also registered under the name H2TECH CONSTRUCTION GEOTECHNICAL COMPANY LIMITED. When searching, either this name or tax code 0402022405 will return the same result.
What information is needed to issue an invoice to CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH, tax code 0402022405 and address Số 274/15 đường Tô Hiệu, Phường Hòa Khánh, TP Đà Nẵng, 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.
What business lines does CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH operate in?
The main business line of CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan. (business line code M7110). The entity is also registered for 30 additional business line(s), all listed under "Business lines" above.
Who is the legal representative of CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH?
The legal representative of CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH is Hồ Ngọc Hậu according to the tax registration information linked to tax code 0402022405.
Where is the address of CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH?
CÔNG TY TNHH ĐỊA KỸ THUẬT XÂY DỰNG H2TECH has its registered office at Số 274/15 đường Tô Hiệu, Phường Hòa Khánh, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Hoà Khánh, Đà Nẵng.
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 Hoà Khánh
3,202
Total businesses
1,644
Operating
1,554
Ceased / suspended
0
New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company
1,929
Single-member limited liability company
784
Joint stock company
380
Sole proprietorship
59
School / educational institution
12
Cooperative
9
By status
Taxpayer issued tax code
1,644
Not operating at registered address
916
Ceased operations; tax code closure not yet completed
336
Temporarily suspended operations
242
Ceased operations; tax code closure completed
60
Pending verification of operating status at registered address
2
Businesses with legal representative "Hồ Ngọc Hậu"
A total of 3 businesses share the same legal representative name