CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG SIGMA
| Tax code | 0202175267 |
| Vietnamese name | CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG SIGMA |
| English name | SIGMA CONSULTING AND BUILDING JOINT STOCK COMPANY |
| Trading name | SIGMA CONSULTING AND BUILDING JOINT STOCK COMPANY |
| Address | Số 14B/52 Phạm Hữu Điều, Phường An Biên, TP Hải Phòng, Việt Nam. |
| Legal representative | Nguyễn Thị Hoa |
| Business registration certificate issue date | 30/09/2022 |
| Operations start date | 30/09/2022 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 16:00 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| 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 |
| C2720 | Manufacture of batteries and accumulators |
| C2731 | Manufacture of fibre optic cables |
| C2732 | Manufacture of other electronic and electric wires and cables |
| C2733 | Manufacture of wiring devices |
| C2740 | Manufacture of electric lighting equipment |
| C2750 | Manufacture of domestic appliances |
| C2790 | Manufacture of other electrical equipment |
| C2811 | Manufacture of engines and turbines, except aircraft, vehicle and cycle engines |
| C2812 | Manufacture of fluid power equipment |
| C2813 | Manufacture of other pumps, compressors, taps and valves |
| C3312 | Repair of machinery |
| C3313 | Repair of electronic and optical equipment |
| C3314 | Repair of electrical equipment |
| D3511 | Electric power generation |
| D3512 | Electric power transmission and distribution |
| 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. |
| F4312 | Site preparation |
| G4659 | Wholesale of other machinery and equipment |
| M7410 | Specialized design activities |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG SIGMA
How is tax code 0202175267 structured?
Tax code 0202175267 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 02 are the segment prefix; the seven digits 0217526 fall within an ascending sequence from 0000001 to 9999999; the digit 7 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Is CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG SIGMA still operating?
The status of tax code 0202175267 of CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG SIGMA is NNT đã được cấp MST according to the latest synced data (as of 24/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Where is the address of CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG SIGMA?
CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG SIGMA has its registered office at Số 14B/52 Phạm Hữu Điều, Phường An Biên, TP Hải Phòng, Việt Nam.. The entity is located in Phường An Biên, Hải Phòng.
Who is the legal representative of CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG SIGMA?
The legal representative of CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG SIGMA is Nguyễn Thị Hoa according to the tax registration information linked to tax code 0202175267.
What business lines does CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG SIGMA operate in?
The main business line of CÔNG TY CỔ PHẦN TƯ VẤN VÀ XÂY DỰNG SIGMA is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 36 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 An Biên
2,289
Total businesses
944
Operating
1,335
Ceased / suspended
0
New in last 90 days
Across Thành phố Hải Phòng: 52,357 businesses, of which 22,748 are operating.
Common business lines
By legal form
Limited liability company
1,618
Joint stock company
568
Sole proprietorship
32
Single-member limited liability company
19
Unclassified
17
Enterprise
7
By status
Taxpayer issued tax code
944
Not operating at registered address
793
Ceased operations; tax code closure not yet completed
316
Temporarily suspended operations
151
Ceased operations; tax code closure completed
75
Pending verification of operating status at registered address
10
Businesses with legal representative "Nguyễn Thị Hoa"
A total of 1,949 businesses share the same legal representative name