CÔNG TY CỔ PHẦN KẾT CẤU K2T
| Tax code | 0105787698 |
| Vietnamese name | CÔNG TY CỔ PHẦN KẾT CẤU K2T |
| Abbreviated name | K2TS., JSC |
| English name | K2T STRUCTURE JOINT STOCK COMPANY |
| Trading name | K2TS., JSC |
| Address | Số 14 Lê Văn Hưu, Phường Cửa Nam, TP Hà Nội, Việt Nam. |
| Legal representative | Phùng Quang Tuấn |
| Business registration certificate issue date | 10/02/2012 |
| Operations start date | 10/02/2012 |
| Fiscal year end | 31/12 |
| Data updated | 22/09/2026 14:57 |
Business lines
| F4101 | Construction of residential buildings |
| A0118 | Growing of vegetables and flowers |
| A0129 | Growing of other perennial crops |
| B05100 | Mining and agglomeration of hard coal |
| B05200 | Mining and agglomeration of lignite |
| B07100 | Mining of iron ores |
| B07300 | Mining of precious metal ores |
| B0810 | Quarrying of stone, sand and clay |
| B08910 | Mining of chemical and fertilizer minerals |
| B08920 | Extraction of peat |
| B09100 | Support activities for petroleum and natural gas extraction |
| B0990 | Support activities for other mining and quarrying |
| C24100 | Manufacture of basic iron and steel |
| C25110 | Manufacture of structural metal products |
| E3700 | Sewerage and wastewater treatment |
| 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. |
| F43110 | Demolition |
| F43120 | Site preparation |
| 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 |
| G4662 | Wholesale of metals and metal ores |
| K66190 | Other activities auxiliary to financial services n.e.c. |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8130 | Landscape care and maintenance service activities |
| N82300 | Organization of conventions and trade shows |
| N82990 | Other business support service activities n.e.c. |
| N7710 | Rental and leasing of motor vehicles |
| L68100 | Real estate activities with own or leased property |
Frequently asked questions about CÔNG TY CỔ PHẦN KẾT CẤU K2T
How is tax code 0105787698 structured?
Tax code 0105787698 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 0578769 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.
What is the tax code of CÔNG TY CỔ PHẦN KẾT CẤU K2T?
CÔNG TY CỔ PHẦN KẾT CẤU K2T has tax code 0105787698, issued on 10/02/2012. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0105787698 last updated?
The data for CÔNG TY CỔ PHẦN KẾT CẤU K2T was last synced at 14:57 on 22/09/2026. 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.
Does CÔNG TY CỔ PHẦN KẾT CẤU K2T have any other names?
Besides its full name, CÔNG TY CỔ PHẦN KẾT CẤU K2T is also registered under the name K2T STRUCTURE JOINT STOCK COMPANY. When searching, either this name or tax code 0105787698 will return the same result.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN KẾT CẤU K2T?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN KẾT CẤU K2T, tax code 0105787698 and address Số 14 Lê Văn Hưu, Phường Cửa Nam, 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 Cửa Nam
3,817
Total businesses
1,767
Operating
2,021
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
1,867
Joint stock company
1,317
Representative office
130
Unclassified
87
Single-member limited liability company
71
Other state agency
61
By status
Taxpayer issued tax code
1,737
Ceased operations; tax code closure not yet completed
832
Not operating at registered address
824
Ceased operations; tax code closure completed
184
Temporarily suspended operations
181
Operating (household or individual business without complete tax registration information)
30
Businesses with legal representative "Phùng Quang Tuấn"
A total of 8 businesses share the same legal representative name