CÔNG TY TNHH ĐIỆN TỬ-TIN HỌC VĨNH HOÀNG
| Tax code | 3100310667 |
| Vietnamese name | CÔNG TY TNHH ĐIỆN TỬ-TIN HỌC VĨNH HOÀNG |
| Abbreviated name | AIT. CO |
| English name | VINH HOANG ADVANCED INFOMATION TECHNOLOGIES CO., LTD |
| Trading name | AIT. CO |
| Address | 122 Trần Hưng Đạo, Phường Đồng Hới, Quảng Trị, Việt Nam. |
| Legal representative | Hoàng Đình Ngãi |
| Business registration certificate issue date | 09/06/2004 |
| Operations start date | 05/07/2004 |
| Fiscal year end | 31/12 |
| Data updated | 28/09/2026 13:28 |
Business lines
| G4741 | Retail Sale of Computers, Peripherals, Software and Telecommunications Equipment in Specialized Stores |
| C26200 | Manufacture of computers and peripheral equipment |
| F41000 | Construction of buildings |
| F43210 | Electrical Installation |
| G46495 | Wholesale of household electrical appliances, lamps and lighting equipment |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| H4933 | Freight transport by road |
| J62020 | Computer consultancy and computer facilities management |
| J62090 | Other information technology and computer service activities |
| M74100 | Specialized design activities |
| G47411 | Retail Sale of Computers, Peripherals and Software in Specialized Stores |
| G47420 | Retail Sale of Audio-Visual Equipment 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 |
| P85600 | Educational support activities |
| S95110 | Repair of computers and peripheral equipment |
Frequently asked questions about CÔNG TY TNHH ĐIỆN TỬ-TIN HỌC VĨNH HOÀNG
Where is the address of CÔNG TY TNHH ĐIỆN TỬ-TIN HỌC VĨNH HOÀNG?
CÔNG TY TNHH ĐIỆN TỬ-TIN HỌC VĨNH HOÀNG has its registered office at 122 Trần Hưng Đạo, Phường Đồng Hới, Quảng Trị, Việt Nam.. The entity is located in Phường Đồng Hới, Quảng Trị.
Does CÔNG TY TNHH ĐIỆN TỬ-TIN HỌC VĨNH HOÀNG have any other names?
Besides its full name, CÔNG TY TNHH ĐIỆN TỬ-TIN HỌC VĨNH HOÀNG is also registered under the name VINH HOANG ADVANCED INFOMATION TECHNOLOGIES CO., LTD. When searching, either this name or tax code 3100310667 will return the same result.
Is CÔNG TY TNHH ĐIỆN TỬ-TIN HỌC VĨNH HOÀNG still operating?
The status of tax code 3100310667 of CÔNG TY TNHH ĐIỆN TỬ-TIN HỌC VĨNH HOÀNG is NNT đã được cấp MST according to the latest synced data (as of 28/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY TNHH ĐIỆN TỬ-TIN HỌC VĨNH HOÀNG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH ĐIỆN TỬ-TIN HỌC VĨNH HOÀNG, tax code 3100310667 and address 122 Trần Hưng Đạo, Phường Đồng Hới, Quảng Trị, 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 3100310667 structured?
Tax code 3100310667 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 31 are the segment prefix; the seven digits 0031066 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.
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 Đồng Hới
2,598
Total businesses
1,283
Operating
1,314
Ceased / suspended
0
New in last 90 days
Across Tỉnh Quảng Trị: 14,108 businesses, of which 6,983 are operating.
Common business lines
By legal form
Limited liability company
1,948
Joint stock company
305
Sole proprietorship
119
Other state agency
53
Single-member limited liability company
50
Unclassified
25
By status
Taxpayer issued tax code
1,282
Not operating at registered address
913
Ceased operations; tax code closure not yet completed
205
Temporarily suspended operations
127
Ceased operations; tax code closure completed
69
Operating (household or individual business without complete tax registration information)
1
Businesses with legal representative "Hoàng Đình Ngãi"
A total of 2 businesses share the same legal representative name