CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK
| Tax code | 0401516810 |
| Vietnamese name | CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK |
| Address | K122/10 Trưng Nữ Vương, Phường Hải Châu, TP Đà Nẵng, Việt Nam. |
| Legal representative | Hà Thị Ngọc Loan |
| Business registration certificate issue date | 01/11/2012 |
| Operations start date | 01/11/2012 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 15:28 |
Business lines
| F43210 | Electrical Installation |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| 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 |
| J58200 | Software publishing |
| J62010 | Computer programming activities |
| J62020 | Computer consultancy and computer facilities management |
| J62090 | Other information technology and computer service activities |
| M72100 | Research and experimental development on natural sciences and engineering |
| M72200 | Research and experimental development on social sciences and humanities |
| M74100 | Specialized design activities |
| 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 |
| S95110 | Repair of computers and peripheral equipment |
| S95120 | Repair of communication equipment |
| S95210 | Repair of consumer electronics |
| S95220 | Repair of household appliances and home and garden equipment |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK
What is the tax code of CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK?
CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK has tax code 0401516810, issued on 01/11/2012. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0401516810 last updated?
The data for CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK was last synced at 15:28 on 20/09/2026. 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.
What information is needed to issue an invoice to CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK, tax code 0401516810 and address K122/10 Trưng Nữ Vương, Phường Hải Châu, TP Đà Nẵng, 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.
What business lines does CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK operate in?
The main business line of CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK is Lắp đặt hệ thống điện (business line code F43210). The entity is also registered for 23 additional business line(s), all listed under "Business lines" above.
Who is the legal representative of CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK?
The legal representative of CÔNG TY TNHH THƯƠNG MẠI & KỸ THUẬT PTEK is Hà Thị Ngọc Loan according to the tax registration information linked to tax code 0401516810.
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 Hải Châu
4,830
Total businesses
1,733
Operating
3,090
Ceased / suspended
0
New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company
2,525
Single-member limited liability company
1,030
Joint stock company
781
Sole proprietorship
320
Unclassified
38
Other state agency
26
By status
Not operating at registered address
2,425
Taxpayer issued tax code
1,729
Ceased operations; tax code closure not yet completed
284
Temporarily suspended operations
269
Ceased operations; tax code closure completed
112
Transferred to another tax authority (awaiting receiving authority)
5
Businesses with legal representative "Hà Thị Ngọc Loan"
A total of 2 businesses share the same legal representative name