CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU
| Tax code | 2802926984 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU |
| Abbreviated name | SAIDU CONSTRUCTION SERVICES AND INVESTMENT JOINT STOCK COMPANY |
| Trading name | SAIDU CONSTRUCTION SERVICES AND INVESTMENT JOINT STOCK COMPANY |
| Address | Thôn Xuân Thắng, Xã Các Sơn, Thanh Hóa, Việt Nam. |
| Legal representative | Nguyễn Thị Lan |
| Business registration certificate issue date | 03/03/2021 |
| Operations start date | 03/03/2021 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 25/09/2026 16:39 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU is currently in status Ceased operations; tax code closure not yet completed. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| F4101 | Construction of residential buildings |
| F4221 | Construction of electricity projects |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4293 | Construction of manufacturing and processing projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4321 | Electrical Installation |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4330 | Building Completion and Finishing |
| F4329 | Other Building Services Installation |
| F4390 | Other Specialized Construction Activities |
| N8130 | Landscape care and maintenance service activities |
| N8121 | General cleaning of buildings |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| 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 |
| H4933 | Freight transport by road |
| M7120 | Technical testing and analysis |
| M7020 | Management consultancy activities |
| M7410 | Specialized design activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU, tax code 2802926984 and address Thôn Xuân Thắng, Xã Các Sơn, Thanh Hóa, 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 2802926984 structured?
Tax code 2802926984 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 28 are the segment prefix; the seven digits 0292698 fall within an ascending sequence from 0000001 to 9999999; the digit 4 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU operate in?
The main business line of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU is Xây dựng nhà để ở. (business line code F4101). The entity is also registered for 32 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU?
CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU has tax code 2802926984, issued on 03/03/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Who is the legal representative of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU?
The legal representative of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ DỊCH VỤ XÂY DỰNG SAIDU is Nguyễn Thị Lan according to the tax registration information linked to tax code 2802926984.
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 Xã Các Sơn
41Total businesses
31Operating
10Ceased / suspended
0New in last 90 days
Across Tỉnh Thanh Hoá: 28,324 businesses, of which 12,516 are operating.
Common business lines
By legal form
Limited liability company33
School / educational institution4
Joint stock company2
Cooperative1
Single-member limited liability company1
By status
Taxpayer issued tax code31
Not operating at registered address3
Temporarily suspended operations3
Ceased operations; tax code closure not yet completed2
Ceased operations; tax code closure completed2
Businesses with legal representative "Nguyễn Thị Lan"
A total of 1,148 businesses share the same legal representative name