CÔNG TY TNHH SIGMA
| Tax code | 0109918091 |
| Vietnamese name | CÔNG TY TNHH SIGMA |
| English name | SIGMA COMPANY LIMITED |
| Trading name | SIGMA COMPANY LIMITED |
| Address | Lô A2 Ngõ 242 Đường Vạn Phúc, Phường Hà Đông, TP Hà Nội, Việt Nam. |
| Legal representative | Hà Văn Hảo |
| Business registration certificate issue date | 28/02/2022 |
| Operations start date | 28/02/2022 |
| Fiscal year end | 31/12 |
| Data updated | 27/09/2026 04:10 |
Business lines
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| C2395 | Manufacture of articles of concrete, cement and plaster |
| C2511 | Manufacture of structural metal products |
| C2512 | Manufacture of tanks, reservoirs and containers of metal |
| C2513 | Manufacture of steam generators, except central heating hot water boilers |
| C2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C2592 | Treatment and coating of metals; machining |
| C2593 | Manufacture of cutlery, hand tools and general hardware |
| C2599 | Manufacture of other fabricated metal products 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 |
| G4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| G4632 | Wholesale of Food |
| G4633 | Wholesale of Beverages |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4653 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4690 | Non-specialized Wholesale Trade |
| G4711 | Retail Sale of Food, Beverages or Tobacco Predominating in Non-specialized Stores |
| G4721 | Retail Sale of Cereals in Specialized Stores |
| G4753 | Retail Sale of Carpets, Mattresses, Blankets, Mosquito Nets, Curtains, Wall and Floor Coverings 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 |
| G4773 | Retail sale of other new goods in specialized stores |
| H4912 | Freight rail transport |
| H4933 | Freight transport by road |
| H5012 | Sea and coastal freight water transport |
| H5022 | Inland freight water transport |
| H5210 | Warehousing and storage |
| H5221 | Direct support services for rail transport |
| H5222 | Direct support services for water transport |
| H5224 | Cargo handling |
| H5225 | Support activities for road transport |
| H5229 | Other transport support activities |
| N8291 | Activities of collection agencies and credit bureaus |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH SIGMA
Is CÔNG TY TNHH SIGMA still operating?
The status of tax code 0109918091 of CÔNG TY TNHH SIGMA is NNT đã được cấp MST according to the latest synced data (as of 27/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY TNHH SIGMA?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH SIGMA, tax code 0109918091 and address Lô A2 Ngõ 242 Đường Vạn Phúc, Phường Hà Đông, 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.
How is tax code 0109918091 structured?
Tax code 0109918091 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 0991809 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.
What business lines does CÔNG TY TNHH SIGMA operate in?
The main business line of CÔNG TY TNHH SIGMA is Bán buôn nông, lâm sản nguyên liệu (trừ gỗ, tre, nứa) và động vật sống (business line code G4620). The entity is also registered for 43 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH SIGMA?
CÔNG TY TNHH SIGMA has tax code 0109918091, issued on 28/02/2022. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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 Hà Đông
10,444Total businesses
5,473Operating
4,920Ceased / 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 company5,654
Joint stock company4,366
Single-member limited liability company186
Sole proprietorship39
School / educational institution25
Centre (public service / services)22
By status
Taxpayer issued tax code5,465
Not operating at registered address2,534
Ceased operations; tax code closure not yet completed1,427
Temporarily suspended operations674
Ceased operations; tax code closure completed285
Pending verification of operating status at registered address45
Businesses with legal representative "Hà Văn Hảo"
A total of 15 businesses share the same legal representative name