CÔNG TY CỔ PHẦN CÔNG NGHỆ SỐ LẠNG SƠN
| Tax code | 4900881541 |
| Vietnamese name | CÔNG TY CỔ PHẦN CÔNG NGHỆ SỐ LẠNG SƠN |
| English name | LANG SON DIGITAL TECHNOLOGY JOINT STOCK COMPANY |
| Trading name | LANG SON DIGITAL TECHNOLOGY JOINT STOCK COMPANY |
| Address | Số 562, Đường Bà Triệu, Phường Đông Kinh, Lạng Sơn, Việt Nam. |
| Legal representative | Nguyễn Văn Lâm |
| Business registration certificate issue date | 14/10/2021 |
| Operations start date | 14/10/2021 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 05:18 |
Business lines
| G4741 | Retail Sale of Computers, Peripherals, Software and Telecommunications Equipment in Specialized Stores |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications 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. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G4690 | Non-specialized Wholesale Trade |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| J6110 | Wired telecommunications activities |
| J6120 | Wireless telecommunications activities |
| J6190 | Other telecommunications activities |
| M7410 | Specialized design activities |
Frequently asked questions about CÔNG TY CỔ PHẦN CÔNG NGHỆ SỐ LẠNG SƠN
How is tax code 4900881541 structured?
Tax code 4900881541 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 0088154 fall within an ascending sequence from 0000001 to 9999999; the digit 1 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What is the tax code of CÔNG TY CỔ PHẦN CÔNG NGHỆ SỐ LẠNG SƠN?
CÔNG TY CỔ PHẦN CÔNG NGHỆ SỐ LẠNG SƠN has tax code 4900881541, issued on 14/10/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 4900881541 last updated?
The data for CÔNG TY CỔ PHẦN CÔNG NGHỆ SỐ LẠNG SƠN was last synced at 05:18 on 25/09/2026. 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.
Does CÔNG TY CỔ PHẦN CÔNG NGHỆ SỐ LẠNG SƠN have any other names?
Besides its full name, CÔNG TY CỔ PHẦN CÔNG NGHỆ SỐ LẠNG SƠN is also registered under the name LANG SON DIGITAL TECHNOLOGY JOINT STOCK COMPANY. When searching, either this name or tax code 4900881541 will return the same result.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN CÔNG NGHỆ SỐ LẠNG SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN CÔNG NGHỆ SỐ LẠNG SƠN, tax code 4900881541 and address Số 562, Đường Bà Triệu, Phường Đông Kinh, 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.
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 Đông Kinh
1,112
Total businesses
498
Operating
601
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
522
Single-member limited liability company
328
Joint stock company
201
Sole proprietorship
12
Centre (public service / services)
10
Other state agency
9
By status
Taxpayer issued tax code
498
Ceased operations; tax code closure not yet completed
225
Not operating at registered address
221
Ceased operations; tax code closure completed
86
Temporarily suspended operations
69
Pending verification of operating status at registered address
13
Businesses with legal representative "Nguyễn Văn Lâm"
A total of 571 businesses share the same legal representative name