CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA
| Tax code | 0401833538 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA |
| Abbreviated name | SIGMA CONS CO.,LTD |
| English name | SIGMA CONSTRUCTIVE DESIGN CONSULTANCY COMPANY LIMITED |
| Trading name | SIGMA CONS CO.,LTD |
| Address | Tầng 6 Tòa Nhà Dầu Khí, Đường 30 tháng 4, Phường Hòa Cường, TP Đà Nẵng, Việt Nam. |
| Legal representative | Nguyễn Thị Quỳnh Trang |
| Business registration certificate issue date | 25/05/2017 |
| Operations start date | 25/05/2017 |
| Fiscal year end | 31/12 |
| Data updated | 14/09/2026 23:13 |
Business lines
| F4101 | Construction of residential buildings |
| A0118 | Growing of vegetables and flowers |
| A0161 | Support activities for crop production |
| C25920 | Treatment and coating of metals; machining |
| F4102 | Construction of non-residential buildings |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G4632 | Wholesale of Food |
| G4633 | Wholesale of Beverages |
| G4659 | Wholesale of other machinery and equipment |
| G4711 | Retail Sale of Food, Beverages or Tobacco Predominating in Non-specialized Stores |
| G4719 | Other Retail Sale in Non-specialized Stores |
| G4723 | Retail Sale of Beverages 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 |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N8121 | General cleaning of buildings |
| N8130 | Landscape care and maintenance service activities |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA
What information is needed to issue an invoice to CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA, tax code 0401833538 and address Tầng 6 Tòa Nhà Dầu Khí, Đường 30 tháng 4, Phường Hòa Cường, TP Đà Nẵng, 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.
Is CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA still operating?
The status of tax code 0401833538 of CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA is NNT đã được cấp MST according to the latest synced data (as of 14/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Does CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA have any other names?
Besides its full name, CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA is also registered under the name SIGMA CONSTRUCTIVE DESIGN CONSULTANCY COMPANY LIMITED. When searching, either this name or tax code 0401833538 will return the same result.
Where is the address of CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA?
CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA has its registered office at Tầng 6 Tòa Nhà Dầu Khí, Đường 30 tháng 4, Phường Hòa Cường, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Hoà Cường, Đà Nẵng.
When was the information for tax code 0401833538 last updated?
The data for CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG SIGMA was last synced at 23:13 on 14/09/2026. 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 Hoà Cường
4,322
Total businesses
1,754
Operating
2,557
Ceased / suspended
0
New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company
2,307
Single-member limited liability company
953
Joint stock company
814
Sole proprietorship
170
Unclassified
12
Centre (public service / services)
11
By status
Not operating at registered address
2,023
Taxpayer issued tax code
1,752
Temporarily suspended operations
288
Ceased operations; tax code closure not yet completed
169
Ceased operations; tax code closure completed
77
Pending verification of operating status at registered address
7
Businesses with legal representative "Nguyễn Thị Quỳnh Trang"
A total of 115 businesses share the same legal representative name