CÔNG TY TNHH THIẾT KẾ XÂY DỰNG CÔNG TRÌNH HẢI AN
| Tax code | 0111045630 |
| Vietnamese name | CÔNG TY TNHH THIẾT KẾ XÂY DỰNG CÔNG TRÌNH HẢI AN |
| Abbreviated name | HAI AN CWD CO., LTD |
| English name | HAI AN CONSTRUCTION WORKS DESIGN COMPANY LIMITED |
| Trading name | HAI AN CWD CO., LTD |
| Address | Số 78c, Ngõ 619 Vũ Tông Phan, Phường Khương Đình, TP Hà Nội, Việt Nam. |
| Legal representative | Tạ Duy Tuấn |
| Business registration certificate issue date | 07/05/2025 |
| Operations start date | 07/05/2025 |
| Fiscal year end | 31/12 |
| Data updated | 30/09/2026 12:02 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH THIẾT KẾ XÂY DỰNG CÔNG TRÌNH HẢI AN 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
| C2816 | Manufacture of lifting and handling equipment |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C2740 | Manufacture of electric lighting equipment |
| C2750 | Manufacture of domestic appliances |
| C2824 | Manufacture of mining and construction machinery |
| C2829 | Manufacture of other special-purpose machinery |
| C3311 | Repair of fabricated metal products |
| C3312 | Repair of machinery |
| C3313 | Repair of electronic and optical equipment |
| C3314 | Repair of electrical equipment |
| C3315 | Repair and maintenance of transport equipment (except motor vehicles, motorcycles and other motor vehicles) |
| C3320 | Installation of industrial machinery and equipment |
| 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 |
| F4221 | Construction of electricity projects |
| 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 |
| 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 |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7212 | Research and development in engineering and technology |
| M7410 | Specialized design activities |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH THIẾT KẾ XÂY DỰNG CÔNG TRÌNH HẢI AN
What business lines does CÔNG TY TNHH THIẾT KẾ XÂY DỰNG CÔNG TRÌNH HẢI AN operate in?
The main business line of CÔNG TY TNHH THIẾT KẾ XÂY DỰNG CÔNG TRÌNH HẢI AN is Sản xuất các thiết bị nâng, hạ và bốc xếp (business line code C2816). The entity is also registered for 41 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY TNHH THIẾT KẾ XÂY DỰNG CÔNG TRÌNH HẢI AN?
CÔNG TY TNHH THIẾT KẾ XÂY DỰNG CÔNG TRÌNH HẢI AN has its registered office at Số 78c, Ngõ 619 Vũ Tông Phan, Phường Khương Đình, TP Hà Nội, Việt Nam.. The entity is located in Phường Khương Đình, Hà Nội.
How is tax code 0111045630 structured?
Tax code 0111045630 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 1104563 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
When was the information for tax code 0111045630 last updated?
The data for CÔNG TY TNHH THIẾT KẾ XÂY DỰNG CÔNG TRÌNH HẢI AN was last synced at 12:02 on 30/09/2026. 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 information is needed to issue an invoice to CÔNG TY TNHH THIẾT KẾ XÂY DỰNG CÔNG TRÌNH HẢI AN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH THIẾT KẾ XÂY DỰNG CÔNG TRÌNH HẢI AN, tax code 0111045630 and address Số 78c, Ngõ 619 Vũ Tông Phan, Phường Khương Đình, 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.
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 Khương Đình
5,861Total businesses
2,344Operating
3,499Ceased / 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 company3,318
Joint stock company2,346
Single-member limited liability company85
Sole proprietorship21
Unclassified19
Centre (public service / services)13
By status
Taxpayer issued tax code2,343
Not operating at registered address1,633
Ceased operations; tax code closure not yet completed1,361
Temporarily suspended operations326
Ceased operations; tax code closure completed179
Pending verification of operating status at registered address12
Businesses with legal representative "Tạ Duy Tuấn"
A total of 4 businesses share the same legal representative name