CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG GIAO THÔNG HÀ NỘI
| Tax code | 0500237046 |
| Vietnamese name | CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG GIAO THÔNG HÀ NỘI |
| Abbreviated name | CTEC |
| English name | HANOI CONSULTANT ENGINEERING TRANSPORT JOINT STOCK COMPANY |
| Trading name | CTEC |
| Address | Số 1, đường Quang Trung, Phường Hà Đông, TP Hà Nội, Việt Nam. |
| Legal representative | Vũ Hoàng Dũng |
| Business registration certificate issue date | 22/09/2008 |
| Operations start date | 11/09/1998 |
| Fiscal year end | 31/12 |
| Data updated | 11/10/2026 13:22 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| C23910 | Manufacture of refractory products |
| C23920 | Manufacture of clay building materials |
| C23930 | Manufacture of other porcelain and ceramic products |
| C2394 | Manufacture of cement, lime and plaster |
| C25910 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C25920 | Treatment and coating of metals; machining |
| C26510 | Manufacture of measuring, testing, navigating and control equipment |
| E36000 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| F4211 | Construction of railways |
| C2395 | Manufacture of articles of concrete, cement and plaster |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4212 | Construction of roads |
| F4229 | Construction of other utility projects |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F43110 | Demolition |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4662 | Wholesale of metals and metal ores |
| H49110 | Passenger rail transport, interurban |
| H49120 | Freight rail transport |
| H4921 | Urban passenger transport by bus |
| H4922 | Interurban passenger transport by bus |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5221 | Direct support services for rail transport |
| H5224 | Cargo handling |
| H5225 | Support activities for road transport |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I5621 | Event catering activities |
| M71200 | Technical testing and analysis |
| M7212 | Research and development in engineering and technology |
| M73100 | Advertising |
| M73200 | Market research and public opinion polling |
| M74100 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N78100 | Activities of employment placement agencies |
| N78200 | Temporary employment agency activities |
| N82110 | Combined office administrative service activities |
| N82300 | Organization of conventions and trade shows |
| F43120 | Site preparation |
Frequently asked questions about CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG GIAO THÔNG HÀ NỘI
What is the tax code of CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG GIAO THÔNG HÀ NỘI?
CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG GIAO THÔNG HÀ NỘI has tax code 0500237046, issued on 11/09/1998. 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 CỔ PHẦN TƯ VẤN XÂY DỰNG GIAO THÔNG HÀ NỘI have any other names?
Besides its full name, CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG GIAO THÔNG HÀ NỘI is also registered under the name HANOI CONSULTANT ENGINEERING TRANSPORT JOINT STOCK COMPANY. When searching, either this name or tax code 0500237046 will return the same result.
What business lines does CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG GIAO THÔNG HÀ NỘI operate in?
The main business line of CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG GIAO THÔNG HÀ NỘI is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 53 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG GIAO THÔNG HÀ NỘI?
CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG GIAO THÔNG HÀ NỘI has its registered office at Số 1, đường Quang Trung, Phường Hà Đông, TP Hà Nội, Việt Nam.. The entity is located in Phường Hà Đông, Hà Nội.
How is tax code 0500237046 structured?
Tax code 0500237046 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 05 are the segment prefix; the seven digits 0023704 fall within an ascending sequence from 0000001 to 9999999; the digit 6 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 Phường Hà Đông
10,444Total businesses
5,473Operating
4,920Ceased / 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 company5,654
Joint stock company4,366
Single-member limited liability company186
Sole proprietorship39
School / educational institution25
Centre (public service / services)22
By status
Taxpayer issued tax code5,465
Not operating at registered address2,534
Ceased operations; tax code closure not yet completed1,427
Temporarily suspended operations674
Ceased operations; tax code closure completed285
Pending verification of operating status at registered address45
Businesses with legal representative "Vũ Hoàng Dũng"
A total of 10 businesses share the same legal representative name