CÔNG TY TNHH XÂY DỰNG MAI SAO
| Tax code | 4900789507 |
| Vietnamese name | CÔNG TY TNHH XÂY DỰNG MAI SAO |
| Abbreviated name | MAI SAO CONSTRUCTION.,LTD |
| English name | MAI SAO CONSTRUCTION COMPANY LIMITED |
| Trading name | MAI SAO CONSTRUCTION.,LTD |
| Address | Thôn Mỏ Đá, Xã Chi Lăng, Lạng Sơn, Việt Nam. |
| Legal representative | HOÀNG THỊ HẠNH |
| Business registration certificate issue date | 21/01/2016 |
| Operations start date | 21/01/2016 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 16/10/2026 22:02 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH XÂY DỰNG MAI SAO 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
| F43300 | Building Completion and Finishing |
| C23950 | Manufacture of articles of concrete, cement and plaster |
| C25920 | Treatment and coating of metals; machining |
| C33200 | Installation of industrial machinery and equipment |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43900 | Other Specialized Construction Activities |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4632 | Wholesale of Food |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| 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 |
| G4662 | Wholesale of metals and metal ores |
| H4933 | Freight transport by road |
| N7710 | Rental and leasing of motor vehicles |
| B0810 | Quarrying of stone, sand and clay |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH XÂY DỰNG MAI SAO
Does CÔNG TY TNHH XÂY DỰNG MAI SAO have any other names?
Besides its full name, CÔNG TY TNHH XÂY DỰNG MAI SAO is also registered under the name MAI SAO CONSTRUCTION COMPANY LIMITED. When searching, either this name or tax code 4900789507 will return the same result.
What business lines does CÔNG TY TNHH XÂY DỰNG MAI SAO operate in?
The main business line of CÔNG TY TNHH XÂY DỰNG MAI SAO is Hoàn thiện công trình xây dựng. (business line code F43300). The entity is also registered for 25 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY TNHH XÂY DỰNG MAI SAO?
CÔNG TY TNHH XÂY DỰNG MAI SAO has its registered office at Thôn Mỏ Đá, Xã Chi Lăng, Lạng Sơn, Việt Nam.. The entity is located in Xã Chi Lăng, Lạng Sơn.
How is tax code 4900789507 structured?
Tax code 4900789507 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 49 are the segment prefix; the seven digits 0078950 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.
When was the information for tax code 4900789507 last updated?
The data for CÔNG TY TNHH XÂY DỰNG MAI SAO was last synced at 22:02 on 16/10/2026. 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 Xã Chi Lăng
97
Total businesses
55
Operating
42
Ceased / suspended
0
New in last 90 days
Across Tỉnh Lạng Sơn: 5,855 businesses, of which 2,485 are operating.
Common business lines
By legal form
Limited liability company
34
Single-member limited liability company
25
Joint stock company
13
Cooperative
11
Other state agency
4
Sole proprietorship
2
By status
Taxpayer issued tax code
55
Ceased operations; tax code closure not yet completed
20
Not operating at registered address
10
Ceased operations; tax code closure completed
6
Temporarily suspended operations
6
Businesses with legal representative "HOÀNG THỊ HẠNH"
A total of 90 businesses share the same legal representative name