CÔNG TY CP TẬP ĐOÀN CÔNG NGHỆ KTS DIAMOND HÀ NỘI
| Tax code | 0109963961 |
| Vietnamese name | CÔNG TY CP TẬP ĐOÀN CÔNG NGHỆ KTS DIAMOND HÀ NỘI |
| English name | KTS DIAMOND HANOI TECHNOLOGY GROUP JOINT STOCK COMPANY |
| Trading name | KTS DIAMOND HANOI TECHNOLOGY GROUP JOINT STOCK COMPANY |
| Address | Số 21A Ngách 37/2 Phố Đào Tấn, Phường Giảng Võ, TP Hà Nội, Việt Nam. |
| Legal representative | Đỗ Thị Thuý Ngọc |
| Business registration certificate issue date | 13/04/2022 |
| Operations start date | 13/04/2022 |
| Fiscal year end | 31/12 |
| Data updated | 08/09/2026 10:26 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY CP TẬP ĐOÀN CÔNG NGHỆ KTS DIAMOND HÀ NỘI 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
| J6209 | Other information technology and computer service activities |
| B0810 | Quarrying of stone, sand and clay |
| B0899 | Other mining and quarrying n.e.c. |
| B0990 | Support activities for other mining and quarrying |
| C1104 | Manufacture of soft drinks; production of mineral waters and other bottled waters |
| C1392 | Manufacture of made-up textile articles, except apparel |
| C1410 | Manufacture of wearing apparel, except fur apparel |
| C1430 | Manufacture of knitted and crocheted apparel |
| C1512 | Manufacture of luggage, handbags and the like, saddlery and harness |
| C1520 | Manufacture of footwear |
| C2511 | Manufacture of structural metal products |
| C2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C2592 | Treatment and coating of metals; machining |
| C2819 | Manufacture of other general-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 |
| D3530 | Steam and air conditioning supply; manufacture of ice |
| E3600 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| E3811 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| 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 |
| G4633 | Wholesale of Beverages |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4773 | Retail sale of other new goods in specialized stores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5022 | Inland freight water transport |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I5630 | Beverage serving activities |
| J6190 | Other telecommunications activities |
| L6810 | Real estate activities with own or leased property |
| M7212 | Research and development in engineering and technology |
| M7310 | Advertising |
| M7410 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N7911 | Travel agency activities |
| N7912 | Tour operator activities |
| N7990 | Other reservation service and related activities |
| N8121 | General cleaning of buildings |
| N8299 | Other business support service activities n.e.c. |
| Q8620 | Medical and dental practice activities |
Frequently asked questions about CÔNG TY CP TẬP ĐOÀN CÔNG NGHỆ KTS DIAMOND HÀ NỘI
Does CÔNG TY CP TẬP ĐOÀN CÔNG NGHỆ KTS DIAMOND HÀ NỘI have any other names?
Besides its full name, CÔNG TY CP TẬP ĐOÀN CÔNG NGHỆ KTS DIAMOND HÀ NỘI is also registered under the name KTS DIAMOND HANOI TECHNOLOGY GROUP JOINT STOCK COMPANY. When searching, either this name or tax code 0109963961 will return the same result.
What business lines does CÔNG TY CP TẬP ĐOÀN CÔNG NGHỆ KTS DIAMOND HÀ NỘI operate in?
The main business line of CÔNG TY CP TẬP ĐOÀN CÔNG NGHỆ KTS DIAMOND HÀ NỘI is Hoạt động dịch vụ công nghệ thông tin và dịch vụ khác liên quan đến máy vi tính (business line code J6209). The entity is also registered for 73 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY CP TẬP ĐOÀN CÔNG NGHỆ KTS DIAMOND HÀ NỘI?
CÔNG TY CP TẬP ĐOÀN CÔNG NGHỆ KTS DIAMOND HÀ NỘI has its registered office at Số 21A Ngách 37/2 Phố Đào Tấn, Phường Giảng Võ, TP Hà Nội, Việt Nam.. The entity is located in Phường Giảng Võ, Hà Nội.
How is tax code 0109963961 structured?
Tax code 0109963961 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 0996396 fall within an ascending sequence from 0000001 to 9999999; the digit 1 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 0109963961 last updated?
The data for CÔNG TY CP TẬP ĐOÀN CÔNG NGHỆ KTS DIAMOND HÀ NỘI was last synced at 10:26 on 08/09/2026. 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.
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 Giảng Võ
5,151
Total businesses
2,191
Operating
2,903
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
2,833
Joint stock company
1,823
Representative office
120
Single-member limited liability company
82
Unclassified
63
Other company
33
By status
Taxpayer issued tax code
2,183
Ceased operations; tax code closure not yet completed
1,394
Not operating at registered address
1,066
Temporarily suspended operations
286
Ceased operations; tax code closure completed
157
Pending verification of operating status at registered address
52
Businesses with legal representative "Đỗ Thị Thuý Ngọc"
A total of 3 businesses share the same legal representative name