CÔNG TY TNHH HTSEC
| Tax code | 0110402738 |
| Vietnamese name | CÔNG TY TNHH HTSEC |
| English name | HTSEC COMPANY LIMITED |
| Trading name | HTSEC COMPANY LIMITED |
| Address | Số nhà 20A, 72/73/92 Quan Nhân, Phường Thanh Xuân, TP Hà Nội, Việt Nam. |
| Legal representative | Trịnh Kim Liên |
| Business registration certificate issue date | 29/06/2023 |
| Operations start date | 29/06/2023 |
| Fiscal year end | 31/12 |
| Data updated | 10/10/2026 23:02 |
Business lines
| J6201 | Computer programming activities |
| C2620 | Manufacture of computers and peripheral equipment |
| 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 |
| J6110 | Wired telecommunications activities |
| M7020 | Management consultancy activities |
| M7120 | Technical testing and analysis |
| M7211 | Research and development in natural sciences |
| M7212 | Research and development in engineering and technology |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH HTSEC
What information is needed to issue an invoice to CÔNG TY TNHH HTSEC?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH HTSEC, tax code 0110402738 and address Số nhà 20A, 72/73/92 Quan Nhân, Phường Thanh Xuân, TP Hà Nội, 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 0110402738 structured?
Tax code 0110402738 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 01 are the segment prefix; the seven digits 1040273 fall within an ascending sequence from 0000001 to 9999999; the digit 8 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY TNHH HTSEC operate in?
The main business line of CÔNG TY TNHH HTSEC is Lập trình máy vi tính (business line code J6201). The entity is also registered for 12 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH HTSEC?
CÔNG TY TNHH HTSEC has tax code 0110402738, issued on 29/06/2023. 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 TNHH HTSEC?
The legal representative of CÔNG TY TNHH HTSEC is Trịnh Kim Liên according to the tax registration information linked to tax code 0110402738.
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 Thanh Xuân
8,286
Total businesses
3,653
Operating
4,582
Ceased / suspended
0
New in last 90 days
Across Thành phố Hà Nội: 262,559 businesses, of which 118,360 are operating.
Common business lines
By legal form
Limited liability company
4,440
Joint stock company
3,450
Single-member limited liability company
128
Representative office
80
Centre (public service / services)
32
Unclassified
22
By status
Taxpayer issued tax code
3,644
Not operating at registered address
2,347
Ceased operations; tax code closure not yet completed
1,608
Temporarily suspended operations
451
Ceased operations; tax code closure completed
176
Pending verification of operating status at registered address
44
Businesses with legal representative "Trịnh Kim Liên"
A total of 1 businesses share the same legal representative name