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CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐẦU TƯ KTA

Taxpayer issued tax code
Tax code4601667444
Vietnamese nameCÔNG TY CỔ PHẦN TẬP ĐOÀN ĐẦU TƯ KTA
AddressTầng 2 số 336A, đường Phan Đình Phùng, Tổ 14, Phường Phan Đình Phùng, Thái Nguyên, Việt Nam.
Business registration certificate issue date19/05/2026
Operations start date19/05/2026
Data updated27/09/2026 04:52

Business lines

4101Construction of residential buildings
4102Construction of non-residential buildings
4211Construction of railways
4212Construction of roads
4221Construction of electricity projects
4222Construction of water supply and sewerage projects
4223Construction of telecommunications projects
4229Construction of other utility projects
4291Construction of water projects
4292Construction of mining projects
4293Construction of manufacturing and processing projects
4299Construction of other civil engineering projects n.e.c.
4311Demolition
4312Site preparation
4321Electrical Installation
4322Plumbing, Heating and Air-Conditioning Installation
4329Other Building Services Installation
4330Building Completion and Finishing
4340Hoạt động dịch vụ trung gian cho xây dựng chuyên dụng
4390Other Specialized Construction Activities
6810Real estate activities with own or leased property
6821Real estate agency services
6829Hoạt động bất động sản khác trên cơ sở phí hoặc hợp đồng
5629Other food service activities
5630Beverage serving activities
4662Wholesale of metals and metal ores
4671Wholesale of solid, liquid and gaseous fuels and related products
4672Wholesale of metals and metal ores
4673Wholesale of other construction materials and installation equipment
4679Wholesale of other specialized products n.e.c.
4690Non-specialized Wholesale Trade
4753Retail Sale of Carpets, Mattresses, Blankets, Mosquito Nets, Curtains, Wall and Floor Coverings in Specialized Stores
4759Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores
4773Retail sale of other new goods in specialized stores
4774Retail sale of second-hand goods in specialized stores
9524Repair of furniture and home furnishings
0710Mining of iron ores
0810Quarrying of stone, sand and clay
2396Cutting, shaping and finishing of stone
0899Other mining and quarrying n.e.c.
0990Support activities for other mining and quarrying
5610Restaurants and mobile food service activities
7020Management consultancy activities
7110Architectural and engineering activities and related technical consultancy
7120Technical testing and analysis
7730Renting of other machinery, equipment and tangible goods without operator
8299Other business support service activities n.e.c.
9329Other amusement and recreation activities n.e.c.
9623Dịch vụ spa và xông hơi
9690Other personal service activities
8511Nursery education
8512Kindergarten education
8521Primary education
8522Lower secondary education
8523Upper secondary education
8531Elementary vocational training
8532Intermediate vocational training
8533College-level vocational training
8541University education
8542Master's degree education
8543Doctoral degree education
8554Giáo dục dự bị đại học
8559Other education n.e.c.
8561Hoạt động dịch vụ trung gian cho các khóa học và gia sư
8569Hoạt động hỗ trợ giáo dục khác
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Frequently asked questions about CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐẦU TƯ KTA

How is tax code 4601667444 structured?
Tax code 4601667444 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 46 are the segment prefix; the seven digits 0166744 fall within an ascending sequence from 0000001 to 9999999; the digit 4 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 TẬP ĐOÀN ĐẦU TƯ KTA?
CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐẦU TƯ KTA has tax code 4601667444, issued on 19/05/2026. 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 4601667444 last updated?
The data for CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐẦU TƯ KTA was last synced at 04:52 on 27/09/2026. 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 CỔ PHẦN TẬP ĐOÀN ĐẦU TƯ KTA?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐẦU TƯ KTA, tax code 4601667444 and address Tầng 2 số 336A, đường Phan Đình Phùng, Tổ 14, Phường Phan Đình Phùng, Thái Nguyên, 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.
What business lines does CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐẦU TƯ KTA operate in?
The main business line of CÔNG TY CỔ PHẦN TẬP ĐOÀN ĐẦU TƯ KTA is Xây dựng nhà để ở (business line code 4101). The entity is also registered for 64 additional business line(s), all listed under "Business lines" above.

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 Phan Đình Phùng

2,279Total businesses
1,049Operating
1,229Ceased / suspended
0New in last 90 days

Across Tỉnh Thái Nguyên: 12,137 businesses, of which 5,404 are operating.

Common business lines

Wholesale and retail trade; repair of motor vehicles and motorcycles724
Construction329
Professional, scientific and technical activities176
Manufacturing160
Education and training116
Administrative and support service activities115

By legal form

Limited liability company1,358
Joint stock company556
Sole proprietorship147
Single-member limited liability company44
Other state agency43
Other company34

By status

Taxpayer issued tax code1,042
Not operating at registered address545
Ceased operations; tax code closure not yet completed397
Temporarily suspended operations181
Ceased operations; tax code closure completed106
Operating (household or individual business without complete tax registration information)7