CÔNG TY TNHH CÔNG NGHỆ VÀ DỊCH VỤ PT
| Tax code | 0101821429 |
| Vietnamese name | CÔNG TY TNHH CÔNG NGHỆ VÀ DỊCH VỤ PT |
| Abbreviated name | PT&CO.,LTD |
| English name | PT TECHNOLOGY AND SERVICES COMPANY LIMITED |
| Trading name | PT&CO.,LTD |
| Address | Số 10 ngách 211/1 Khương Trung, Phường Khương Đình, TP Hà Nội, Việt Nam. |
| Legal representative | Lê Hồng Phong |
| Business registration certificate issue date | 17/11/2005 |
| Operations start date | 22/11/2005 |
| Fiscal year end | 31/12 |
| Data updated | 08/09/2026 16:09 |
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CÔNG TY TNHH CÔNG NGHỆ VÀ DỊCH VỤ PT 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
| M7211 | Research and development in natural sciences |
| A0111 | Growing of rice |
| A0112 | Growing of maize and other cereal grains |
| A0113 | Growing of starchy roots and tubers |
| A0114 | Growing of sugar cane |
| A0118 | Growing of vegetables and flowers |
| A0119 | Growing of other non-perennial crops |
| A0128 | Growing of perennial spice, medicinal and aromatic crops |
| A0129 | Growing of other perennial crops |
| A03210 | Marine aquaculture |
| A0322 | Freshwater aquaculture |
| B0810 | Quarrying of stone, sand and clay |
| C11010 | Distilling, rectifying and blending of spirits |
| C11020 | Manufacture of wines |
| C11030 | Manufacture of malt liquors and malt |
| C1104 | Manufacture of soft drinks; production of mineral waters and other bottled waters |
| C20290 | Manufacture of other chemical products n.e.c. |
| C23910 | Manufacture of refractory products |
| C23920 | Manufacture of clay building materials |
| C23930 | Manufacture of other porcelain and ceramic products |
| C2394 | Manufacture of cement, lime and plaster |
| C2640 | Manufacture of consumer electronics |
| C2620 | Manufacture of computers and peripheral equipment |
| C2630 | Manufacture of communication equipment |
| C26510 | Manufacture of measuring, testing, navigating and control equipment |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C2819 | Manufacture of other general-purpose machinery |
| C28210 | Manufacture of agricultural and forestry machinery |
| C2910 | Manufacture of motor vehicles and other motor vehicles |
| C30110 | Building of ships and floating structures |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C3314 | Repair of electrical equipment |
| C3319 | Repair of other equipment |
| C33200 | Installation of industrial machinery and equipment |
| E36000 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| E38110 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E38210 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility 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 |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| 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 |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| J6190 | Other telecommunications activities |
| J62010 | Computer programming activities |
| K66190 | Other activities auxiliary to financial services n.e.c. |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| M70200 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7214 | Research and development in agricultural sciences |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| N7710 | Rental and leasing of motor vehicles |
| N77290 | Renting of other personal and household goods |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N82300 | Organization of conventions and trade shows |
| N82990 | Other business support service activities n.e.c. |
| P8559 | Other education n.e.c. |
Frequently asked questions about CÔNG TY TNHH CÔNG NGHỆ VÀ DỊCH VỤ PT
Is CÔNG TY TNHH CÔNG NGHỆ VÀ DỊCH VỤ PT still operating?
The status of tax code 0101821429 of CÔNG TY TNHH CÔNG NGHỆ VÀ DỊCH VỤ PT is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 08/09/2026). 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 CÔNG NGHỆ VÀ DỊCH VỤ PT?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH CÔNG NGHỆ VÀ DỊCH VỤ PT, tax code 0101821429 and address Số 10 ngách 211/1 Khương Trung, Phường Khương Đình, 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 0101821429 structured?
Tax code 0101821429 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 0182142 fall within an ascending sequence from 0000001 to 9999999; the digit 9 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 CÔNG NGHỆ VÀ DỊCH VỤ PT operate in?
The main business line of CÔNG TY TNHH CÔNG NGHỆ VÀ DỊCH VỤ PT is Nghiên cứu khoa học và phát triển công nghệ trong lĩnh vực khoa học tự nhiên (business line code M7211). The entity is also registered for 84 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH CÔNG NGHỆ VÀ DỊCH VỤ PT?
CÔNG TY TNHH CÔNG NGHỆ VÀ DỊCH VỤ PT has tax code 0101821429, issued on 22/11/2005. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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 Khương Đình
5,861
Total businesses
2,344
Operating
3,499
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
3,318
Joint stock company
2,346
Single-member limited liability company
85
Sole proprietorship
21
Unclassified
19
Centre (public service / services)
13
By status
Taxpayer issued tax code
2,343
Not operating at registered address
1,633
Ceased operations; tax code closure not yet completed
1,361
Temporarily suspended operations
326
Ceased operations; tax code closure completed
179
Pending verification of operating status at registered address
12
Businesses with legal representative "Lê Hồng Phong"
A total of 180 businesses share the same legal representative name