Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật
| Tax code | 0101593116 |
| Vietnamese name | Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật |
| Abbreviated name | DTSINC |
| Trading name | DTSINC |
| Address | Số 123, tổ 10, Phường Phú Diễn, TP Hà Nội, Việt Nam. |
| Legal representative | Phạm Ngọc Kiên |
| Business registration certificate issue date | 21/12/2004 |
| Operations start date | 01/01/2005 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 03:50 |
Part of the "Tax Code Cleanup" campaign
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Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật is currently in status Not operating at registered address. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| G4659 | Wholesale of other machinery and equipment |
| C18120 | Service activities related to printing |
| C23930 | Manufacture of other porcelain and ceramic products |
| C26200 | Manufacture of computers and peripheral equipment |
| C27330 | Manufacture of wiring devices |
| C28130 | Manufacture of other pumps, compressors, taps and valves |
| C28170 | Manufacture of office machinery and equipment, except computers and peripheral equipment |
| C28240 | Manufacture of mining and construction machinery |
| C3250 | Manufacture of medical, dental, orthopaedic and rehabilitation instruments and supplies |
| C33190 | Repair of other equipment |
| D3530 | Steam and air conditioning supply; manufacture of ice |
| F42900 | Construction of other civil engineering projects |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| H4933 | Freight transport by road |
| J62090 | Other information technology and computer service activities |
| K66190 | Other activities auxiliary to financial services n.e.c. |
| M70200 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M71200 | Technical testing and analysis |
| M72100 | Research and experimental development on natural sciences and engineering |
| M73100 | Advertising |
| M74100 | Specialized design activities |
| N79200 | Tourism promotion and tour operator support services |
| N82300 | Organization of conventions and trade shows |
| N82990 | Other business support service activities n.e.c. |
| S95110 | Repair of computers and peripheral equipment |
Frequently asked questions about Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật
What information is needed to issue an invoice to Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật?
The three mandatory fields on an invoice are the entity name Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật, tax code 0101593116 and address Số 123, tổ 10, Phường Phú Diễn, 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.
Who is the legal representative of Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật?
The legal representative of Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật is Phạm Ngọc Kiên according to the tax registration information linked to tax code 0101593116.
Is Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật still operating?
The status of tax code 0101593116 of Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 25/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What is the tax code of Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật?
Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật has tax code 0101593116, issued on 01/01/2005. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật have any other names?
Besides its full name, Công Ty Cổ Phần Đầu Tư Thương Mại Và Dịch Vụ Kỹ Thuật is also registered under the name DTSINC. When searching, either this name or tax code 0101593116 will return the same result.
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 Phú Diễn
3,799Total businesses
1,713Operating
2,074Ceased / suspended
0New 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 company2,221
Joint stock company1,436
Single-member limited liability company60
Sole proprietorship14
School / educational institution9
Research institute9
By status
Taxpayer issued tax code1,710
Not operating at registered address936
Ceased operations; tax code closure not yet completed685
Temporarily suspended operations251
Ceased operations; tax code closure completed202
Pending verification of operating status at registered address9
Businesses with legal representative "Phạm Ngọc Kiên"
A total of 16 businesses share the same legal representative name