CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI KHANG NGUYÊN
| Tax code | 0105619189 |
| Vietnamese name | CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI KHANG NGUYÊN |
| Abbreviated name | KNC CO .,LTD |
| English name | KHANG NGUYEN INVESTMENT AND TRADING COMPANY LIMITED |
| Trading name | KNC CO .,LTD |
| Address | Số 46 Trần Quốc Hoàn, Phường Nghĩa Đô, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Như Vịnh |
| Business registration certificate issue date | 08/11/2011 |
| Operations start date | 08/11/2011 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 14:55 |
Business lines
| F4299 | Construction of other civil engineering projects n.e.c. |
| B05100 | Mining and agglomeration of hard coal |
| B05200 | Mining and agglomeration of lignite |
| B06100 | Extraction of crude petroleum |
| B06200 | Extraction of natural gas |
| B07100 | Mining of iron ores |
| B0810 | Quarrying of stone, sand and clay |
| B08910 | Mining of chemical and fertilizer minerals |
| B08920 | Extraction of peat |
| B08930 | Extraction of salt |
| C2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C2592 | Treatment and coating of metals; machining |
| C2620 | Manufacture of computers and peripheral equipment |
| C2630 | Manufacture of communication equipment |
| C2640 | Manufacture of consumer electronics |
| C2651 | Manufacture of measuring, testing, navigating and control equipment |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C2740 | Manufacture of electric lighting equipment |
| C2750 | Manufacture of domestic appliances |
| C2790 | Manufacture of other electrical equipment |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| D3511 | Electric power generation |
| E3700 | Sewerage and wastewater treatment |
| E3812 | Collection of hazardous waste |
| E38210 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E39000 | Remediation activities and other waste management services |
| 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 |
| 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 |
| G45200 | Maintenance and Repair of Motor Vehicles and Other Motor Vehicles |
| G45420 | Maintenance and Repair of Motorcycles |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| G4632 | Wholesale of Food |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G46530 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G47210 | Retail Sale of Cereals in Specialized Stores |
| G47420 | Retail Sale of Audio-Visual Equipment in Specialized Stores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4772 | Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialized stores |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| M74100 | Specialized design activities |
| N82990 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI KHANG NGUYÊN
Does CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI KHANG NGUYÊN have any other names?
Besides its full name, CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI KHANG NGUYÊN is also registered under the name KHANG NGUYEN INVESTMENT AND TRADING COMPANY LIMITED. When searching, either this name or tax code 0105619189 will return the same result.
What business lines does CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI KHANG NGUYÊN operate in?
The main business line of CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI KHANG NGUYÊN is Xây dựng công trình kỹ thuật dân dụng khác (business line code F4299). The entity is also registered for 67 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI KHANG NGUYÊN?
CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI KHANG NGUYÊN has its registered office at Số 46 Trần Quốc Hoàn, Phường Nghĩa Đô, TP Hà Nội, Việt Nam.. The entity is located in Phường Nghĩa Đô, Hà Nội.
How is tax code 0105619189 structured?
Tax code 0105619189 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 0561918 fall within an ascending sequence from 0000001 to 9999999; the digit 9 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 0105619189 last updated?
The data for CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI KHANG NGUYÊN was last synced at 14:55 on 20/09/2026. 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 Nghĩa Đô
6,003Total businesses
2,654Operating
3,310Ceased / suspended
0New 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 company3,153
Joint stock company2,523
Single-member limited liability company103
Centre (public service / services)55
Research institute25
Unclassified24
By status
Taxpayer issued tax code2,649
Not operating at registered address1,434
Ceased operations; tax code closure not yet completed1,242
Temporarily suspended operations368
Ceased operations; tax code closure completed266
Pending verification of operating status at registered address35
Businesses with legal representative "Nguyễn Như Vịnh"
A total of 7 businesses share the same legal representative name