CÔNG TY TNHH ĐẦU TƯ XÂY DỰNG CONTECONS
| Tax code | 0109975798 |
| Vietnamese name | CÔNG TY TNHH ĐẦU TƯ XÂY DỰNG CONTECONS |
| English name | CONTECONS CONSTRUCTION INVESTMENT COMPANY LIMITED |
| Trading name | CONTECONS CONSTRUCTION INVESTMENT COMPANY LIMITED |
| Address | Số 166 phố Tây Sơn, Phường Đống Đa, TP Hà Nội, Việt Nam. |
| Legal representative | Trịnh Thị Thanh Hương |
| Business registration certificate issue date | 22/04/2022 |
| Operations start date | 22/04/2022 |
| Fiscal year end | 31/12 |
| Data updated | 16/09/2026 20:45 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH ĐẦU TƯ XÂY DỰNG CONTECONS 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 |
| A0240 | Support services to forestry |
| A0311 | Marine fishing |
| A0312 | Freshwater fishing |
| B0710 | Mining of iron ores |
| B0810 | Quarrying of stone, sand and clay |
| C1030 | Processing and preserving of fruit and vegetables |
| C1610 | Sawmilling and planing of wood; preservation of wood |
| 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. |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| G4632 | Wholesale of Food |
| G4649 | Wholesale of Other Household 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 |
| G4711 | Retail Sale of Food, Beverages or Tobacco Predominating in Non-specialized Stores |
| G4721 | Retail Sale of Cereals in Specialized Stores |
| H5210 | Warehousing and storage |
| H5224 | Cargo handling |
| H5229 | Other transport support activities |
| M7020 | Management consultancy activities |
| M7410 | Specialized design activities |
| N7810 | Activities of employment placement agencies |
| N8292 | Packaging activities |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH ĐẦU TƯ XÂY DỰNG CONTECONS
Is CÔNG TY TNHH ĐẦU TƯ XÂY DỰNG CONTECONS still operating?
The status of tax code 0109975798 of CÔNG TY TNHH ĐẦU TƯ XÂY DỰNG CONTECONS is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 16/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Who is the legal representative of CÔNG TY TNHH ĐẦU TƯ XÂY DỰNG CONTECONS?
The legal representative of CÔNG TY TNHH ĐẦU TƯ XÂY DỰNG CONTECONS is Trịnh Thị Thanh Hương according to the tax registration information linked to tax code 0109975798.
What information is needed to issue an invoice to CÔNG TY TNHH ĐẦU TƯ XÂY DỰNG CONTECONS?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH ĐẦU TƯ XÂY DỰNG CONTECONS, tax code 0109975798 and address Số 166 phố Tây Sơn, Phường Đống Đa, 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.
When was the information for tax code 0109975798 last updated?
The data for CÔNG TY TNHH ĐẦU TƯ XÂY DỰNG CONTECONS was last synced at 20:45 on 16/09/2026. 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.
How is tax code 0109975798 structured?
Tax code 0109975798 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 0997579 fall within an ascending sequence from 0000001 to 9999999; the digit 8 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 Đống Đa
5,962
Total businesses
2,466
Operating
3,481
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
3,351
Joint stock company
2,294
Single-member limited liability company
105
Sole proprietorship
54
Representative office
27
Centre (public service / services)
19
By status
Taxpayer issued tax code
2,460
Ceased operations; tax code closure not yet completed
1,720
Not operating at registered address
1,306
Temporarily suspended operations
328
Ceased operations; tax code closure completed
127
Pending verification of operating status at registered address
12
Businesses with legal representative "Trịnh Thị Thanh Hương"
A total of 15 businesses share the same legal representative name