CÔNG TY TNHH TẬP ĐOÀN KEYCORE
| Tax code | 0111621531 |
| Vietnamese name | CÔNG TY TNHH TẬP ĐOÀN KEYCORE |
| English name | KEYCORE GROUP COMPANY LIMITED |
| Address | Số 10, ngõ 175/5/167 Phố Định Công, Phường Định Công, TP Hà Nội, Việt Nam. |
| Legal representative | NGUYỄN HỮU DƯƠNG |
| Business registration certificate issue date | 03/09/2026 |
| Operations start date | 03/09/2026 |
| Data updated | 23/09/2026 22:11 |
Business lines
| 7211 | Research and development in natural sciences |
| 7020 | Management consultancy activities |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 7491 | Hoạt động môi giới và tiếp thị bằng sáng chế |
| 7499 | Other remaining professional, scientific and technical activities n.e.c. |
| 7310 | Advertising |
| 7320 | Market research and public opinion polling |
| 7330 | Hoạt động quan hệ công chúng |
| 7410 | Specialized design activities |
| 3600 | Water collection, treatment and supply |
| 3700 | Sewerage and wastewater treatment |
| 3811 | Collection of non-hazardous waste |
| 3812 | Collection of hazardous waste |
| 3821 | Treatment and disposal of non-hazardous waste |
| 3822 | Treatment and disposal of hazardous waste |
| 3830 | Materials recovery |
| 3900 | Remediation activities and other waste management services |
| 7911 | Travel agency activities |
| 7912 | Tour operator activities |
| 7990 | Other reservation service and related activities |
| 8011 | Dịch vụ điều tra và hoạt động bảo vệ tư nhân |
| 8019 | Dịch vụ bảo đảm an toàn khác |
| 5520 | Dịch vụ lưu trú ngắn ngày khác |
| 5530 | Hoạt động dịch vụ trung gian cho dịch vụ lưu trú |
| 5590 | Other accommodation |
| 5610 | Restaurants and mobile food service activities |
| 5621 | Event catering activities |
| 5629 | Other food service activities |
| 5630 | Beverage serving activities |
| 5640 | Hoạt động dịch vụ trung gian cho dịch vụ ăn uống |
| 9311 | Operation of sports facilities |
| 9319 | Other sports activities |
| 9321 | Amusement and theme parks activities |
| 9329 | Other amusement and recreation activities n.e.c. |
| 5210 | Warehousing and storage |
| 5229 | Other transport support activities |
| 6810 | Real estate activities with own or leased property |
| 6821 | Real estate agency services |
| 6829 | Hoạt động bất động sản khác trên cơ sở phí hoặc hợp đồng |
| 7212 | Research and development in engineering and technology |
| 7213 | Research and development in medical and pharmaceutical sciences |
| 7214 | Research and development in agricultural sciences |
| 7221 | Research and development in social sciences |
| 7222 | Research and development in humanities |
| 8511 | Nursery education |
| 8512 | Kindergarten education |
| 8521 | Primary education |
| 8522 | Lower secondary education |
| 8523 | Upper secondary education |
| 8531 | Elementary vocational training |
| 8532 | Intermediate vocational training |
| 8533 | College-level vocational training |
| 8541 | University education |
| 8542 | Master's degree education |
| 8543 | Doctoral degree education |
| 8554 | Giáo dục dự bị đại học |
| 8559 | Other education n.e.c. |
| 8561 | Hoạt động dịch vụ trung gian cho các khóa học và gia sư |
| 8569 | Hoạt động hỗ trợ giáo dục khác |
| 6211 | Phát triển trò chơi điện tử, phần mềm trò chơi điện tử và các công cụ phần mềm trò chơi điện tử |
| 6219 | Other computer programming activities |
| 6220 | Tư vấn máy tính và quản lý cơ sở hạ tầng máy tính |
| 6290 | Other computer and information technology service activities |
| 6310 | Cơ sở hạ tầng công nghệ thông tin, xử lý dữ liệu, lưu trữ và các hoạt động liên quan |
| 6390 | Hoạt động cổng tìm kiếm web và các dịch vụ thông tin khác |
| 2611 | Sản xuất pin mặt trời, tấm pin mặt trời và bộ biến tần quang điện |
| 2619 | Sản xuất linh kiện điện tử khác |
| 2620 | Manufacture of computers and peripheral equipment |
| 2630 | Manufacture of communication equipment |
| 2640 | Manufacture of consumer electronics |
| 2651 | Manufacture of measuring, testing, navigating and control equipment |
| 2660 | Manufacture of irradiation, electromedical and electrotherapeutic equipment |
| 2670 | Manufacture of optical instruments and equipment |
| 2680 | Manufacture of magnetic and optical media |
| 2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| 2720 | Manufacture of batteries and accumulators |
| 2740 | Manufacture of electric lighting equipment |
| 2750 | Manufacture of domestic appliances |
| 2790 | Manufacture of other electrical equipment |
| 3511 | Electric power generation |
| 3512 | Electric power transmission and distribution |
| 3513 | Electric power transmission and distribution |
| 3520 | Manufacture of gas; distribution of gaseous fuels through mains |
| 2011 | Manufacture of basic chemicals |
| 2013 | Manufacture of plastics and synthetic rubber in primary forms |
| 2023 | Manufacture of soap and detergents, cleaning and polishing preparations, perfumes and toilet preparations |
| 2029 | Manufacture of other chemical products n.e.c. |
| 2030 | Manufacture of man-made fibres |
| 2220 | Manufacture of plastics products |
| 2310 | Manufacture of glass and glass products |
| 2399 | Manufacture of other non-metallic mineral products n.e.c. |
| 0130 | Plant propagation |
| 0141 | Raising and breeding of cattle and buffaloes |
| 0145 | Raising and breeding of swine |
| 0150 | Mixed farming |
| 0161 | Support activities for crop production |
| 0162 | Support activities for animal production |
| 0163 | Post-harvest crop activities |
| 0164 | Seed processing for propagation |
| 1030 | Processing and preserving of fruit and vegetables |
| 1080 | Manufacture of prepared animal feeds |
| 1050 | Manufacture of dairy products |
| 1061 | Manufacture of grain mill products |
| 1075 | Manufacture of prepared meals and dishes |
| 1079 | Manufacture of other food products n.e.c. |
| 2100 | Manufacture of pharmaceuticals, medicinal chemical and botanical products |
| 8610 | Hospital activities |
| 8620 | Medical and dental practice activities |
| 8691 | Preventive health care activities |
| 8693 | Orthopaedic and rehabilitation facilities activities |
| 8699 | Other human health activities n.e.c. |
| 7120 | Technical testing and analysis |
| 3312 | Repair of machinery |
| 3313 | Repair of electronic and optical equipment |
| 3314 | Repair of electrical equipment |
| 3315 | Repair and maintenance of transport equipment (except motor vehicles, motorcycles and other motor vehicles) |
| 3319 | Repair of other equipment |
| 3320 | Installation of industrial machinery and equipment |
| 4321 | Electrical Installation |
| 4322 | Plumbing, Heating and Air-Conditioning Installation |
| 4329 | Other Building Services Installation |
| 4610 | Commission Agents, Brokers and Auctions of Goods |
| 4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| 4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| 4632 | Wholesale of Food |
| 4641 | Wholesale of Textiles, Garments and Footwear |
| 4649 | Wholesale of Other Household Goods |
| 4651 | Wholesale of computers, computer peripheral equipment and software |
| 4652 | Wholesale of electronic and telecommunications equipment and parts |
| 4659 | Wholesale of other machinery and equipment |
| 4679 | Wholesale of other specialized products n.e.c. |
| 4690 | Non-specialized Wholesale Trade |
| 4721 | Retail Sale of Cereals in Specialized Stores |
| 4723 | Retail Sale of Beverages in Specialized Stores |
| 4724 | Retail Sale of Tobacco Products in Specialized Stores |
| 4740 | Retail sale of information and communications equipment |
| 4751 | Retail Sale of Textiles, Wool, Yarn, Sewing Thread and Other Textile Goods in Specialized Stores |
| 4753 | Retail Sale of Carpets, Mattresses, Blankets, Mosquito Nets, Curtains, Wall and Floor Coverings in Specialized Stores |
| 4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| 4761 | Retail sale of books, newspapers, magazines and stationery in specialized stores |
| 4763 | Retail sale of sports equipment and gear in specialized stores |
| 4769 | Retail sale of other cultural and recreation goods n.e.c. |
| 4773 | Retail sale of other new goods in specialized stores |
| 4790 | Hoạt động dịch vụ trung gian bán lẻ |
| 7010 | Activities of head offices |
Frequently asked questions about CÔNG TY TNHH TẬP ĐOÀN KEYCORE
What business lines does CÔNG TY TNHH TẬP ĐOÀN KEYCORE operate in?
The main business line of CÔNG TY TNHH TẬP ĐOÀN KEYCORE is Nghiên cứu khoa học và phát triển công nghệ trong lĩnh vực khoa học tự nhiên (business line code 7211). The entity is also registered for 144 additional business line(s), all listed under "Business lines" above.
Does CÔNG TY TNHH TẬP ĐOÀN KEYCORE have any other names?
Besides its full name, CÔNG TY TNHH TẬP ĐOÀN KEYCORE is also registered under the name KEYCORE GROUP COMPANY LIMITED. When searching, either this name or tax code 0111621531 will return the same result.
What is the tax code of CÔNG TY TNHH TẬP ĐOÀN KEYCORE?
CÔNG TY TNHH TẬP ĐOÀN KEYCORE has tax code 0111621531, issued on 03/09/2026. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Is CÔNG TY TNHH TẬP ĐOÀN KEYCORE still operating?
The status of tax code 0111621531 of CÔNG TY TNHH TẬP ĐOÀN KEYCORE is NNT đã được cấp MST according to the latest synced data (as of 23/09/2026). 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 TẬP ĐOÀN KEYCORE?
The legal representative of CÔNG TY TNHH TẬP ĐOÀN KEYCORE is NGUYỄN HỮU DƯƠNG according to the tax registration information linked to tax code 0111621531.
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 Định Công
4,695
Total businesses
2,258
Operating
2,423
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
2,688
Joint stock company
1,857
Single-member limited liability company
81
Sole proprietorship
18
Unclassified
14
Representative office
9
By status
Taxpayer issued tax code
2,257
Not operating at registered address
1,061
Ceased operations; tax code closure not yet completed
767
Temporarily suspended operations
312
Ceased operations; tax code closure completed
283
Pending verification of operating status at registered address
11
Businesses with legal representative "NGUYỄN HỮU DƯƠNG"
A total of 85 businesses share the same legal representative name