CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN THĂNG LONG LẠNG SƠN
| Tax code | 4900699317 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN THĂNG LONG LẠNG SƠN |
| Abbreviated name | THANG LONG LANG SON INVES - DEVEL., JSC |
| English name | THANG LONG LANG SON INVESTMENT DEVELOPMENT JOINT STOCK COMPANY |
| Trading name | THANG LONG LANG SON INVES - DEVEL., JSC |
| Address | Khu kinh tế cửa khẩu Chi Ma, Xã Mẫu Sơn, Lạng Sơn, Việt Nam. |
| Legal representative | Cao Nam Hưng |
| Business registration certificate issue date | 13/01/2012 |
| Operations start date | 12/01/2012 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 05:34 |
Business lines
| L6810 | Real estate activities with own or leased property |
| C23930 | Manufacture of other porcelain and ceramic products |
| C23950 | Manufacture of articles of concrete, cement and plaster |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43300 | Building Completion and Finishing |
| G45120 | Retail Sale of Passenger Cars (Up to 9 Seats) |
| G45200 | Maintenance and Repair of Motor Vehicles and Other Motor Vehicles |
| G45420 | Maintenance and Repair of Motorcycles |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4719 | Other Retail Sale in Non-specialized Stores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5221 | Direct support services for rail transport |
| H5224 | Cargo handling |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| L68100 | Real estate activities with own or leased property |
| G4773 | Retail sale of other new goods in specialized stores |
| A02220 | Gathering of non-wood forest products |
| B0810 | Quarrying of stone, sand and clay |
| C16210 | Manufacture of veneer sheets and wood-based panels |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN THĂNG LONG LẠNG SƠN
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN THĂNG LONG LẠNG SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN THĂNG LONG LẠNG SƠN, tax code 4900699317 and address Khu kinh tế cửa khẩu Chi Ma, Xã Mẫu Sơn, Lạng Sơn, 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 4900699317 structured?
Tax code 4900699317 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 0069931 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.
What business lines does CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN THĂNG LONG LẠNG SƠN operate in?
The main business line of CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN THĂNG LONG LẠNG SƠN is Kinh doanh bất động sản, quyền sử dụng đất thuộc chủ sở hữu, chủ sử dụng hoặc đi thuê (business line code L6810). The entity is also registered for 28 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN THĂNG LONG LẠNG SƠN?
CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN THĂNG LONG LẠNG SƠN has tax code 4900699317, issued on 12/01/2012. 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 PHÁT TRIỂN THĂNG LONG LẠNG SƠN?
The legal representative of CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN THĂNG LONG LẠNG SƠN is Cao Nam Hưng according to the tax registration information linked to tax code 4900699317.
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 Mẫu Sơn
53
Total businesses
25
Operating
28
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
23
Single-member limited liability company
16
Joint stock company
11
Other state agency
2
Cooperative
1
By status
Taxpayer issued tax code
25
Not operating at registered address
10
Ceased operations; tax code closure not yet completed
10
Temporarily suspended operations
6
Ceased operations; tax code closure completed
2
Businesses with legal representative "Cao Nam Hưng"
A total of 3 businesses share the same legal representative name