CÔNG TY CỔ PHẦN GIẢI PHÁP CÔNG NGHỆ CYS
| Tax code | 0109340727 |
| Vietnamese name | CÔNG TY CỔ PHẦN GIẢI PHÁP CÔNG NGHỆ CYS |
| Abbreviated name | CYS ARTIFICIAL INTELLIGENCE DEVELOPMENT AND TECHNOLOGY JOINT STOCK COMPANY |
| English name | CYS TECHNOLOGY SOLUTIONS JOINT STOCK COMPANY |
| Trading name | CYS ARTIFICIAL INTELLIGENCE DEVELOPMENT AND TECHNOLOGY JOINT STOCK COMPANY |
| Address | Số 58, phố Ngụy Như Kon Tum, Phường Thanh Xuân, TP Hà Nội, Việt Nam. |
| Legal representative | Cao Thị Oanh |
| Business registration certificate issue date | 11/09/2020 |
| Operations start date | 11/09/2020 |
| Fiscal year end | 31/12 |
| Data updated | 26/09/2026 05:10 |
Business lines
| J6190 | Other telecommunications activities |
| B0710 | Mining of iron ores |
| B0810 | Quarrying of stone, sand and clay |
| C1392 | Manufacture of made-up textile articles, except apparel |
| C1410 | Manufacture of wearing apparel, except fur apparel |
| C1420 | Manufacture of articles of fur |
| C1512 | Manufacture of luggage, handbags and the like, saddlery and harness |
| C2011 | Manufacture of basic chemicals |
| C2022 | Manufacture of paints, varnishes and similar coatings, printing ink and mastics |
| C2023 | Manufacture of soap and detergents, cleaning and polishing preparations, perfumes and toilet preparations |
| C2220 | Manufacture of plastics products |
| C2391 | Manufacture of refractory products |
| C2392 | Manufacture of clay building materials |
| C2394 | Manufacture of cement, lime and plaster |
| C2410 | Manufacture of basic iron and steel |
| C2511 | Manufacture of structural metal products |
| C2592 | Treatment and coating of metals; machining |
| C2620 | Manufacture of computers and peripheral equipment |
| C2630 | Manufacture of communication equipment |
| C2640 | Manufacture of consumer electronics |
| C2733 | Manufacture of wiring devices |
| C2740 | Manufacture of electric lighting equipment |
| C2750 | Manufacture of domestic appliances |
| C2790 | Manufacture of other electrical equipment |
| C2817 | Manufacture of office machinery and equipment, except computers and peripheral equipment |
| C3311 | Repair of fabricated metal products |
| C3312 | Repair of machinery |
| C3313 | Repair of electronic and optical equipment |
| C3314 | Repair of electrical equipment |
| C3315 | Repair and maintenance of transport equipment (except motor vehicles, motorcycles and other motor vehicles) |
| C3320 | Installation of industrial machinery and equipment |
| D3511 | Electric power generation |
| E3600 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| E3811 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E3900 | Remediation activities and other waste management services |
| 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 |
| 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 |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| G4632 | Wholesale of Food |
| G4633 | Wholesale of Beverages |
| G4634 | Wholesale of Tobacco Products |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4653 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4711 | Retail Sale of Food, Beverages or Tobacco Predominating in Non-specialized Stores |
| G4719 | Other Retail Sale in Non-specialized Stores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5221 | Direct support services for rail transport |
| H5224 | Cargo handling |
| H5225 | Support activities for road transport |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I5621 | Event catering activities |
| I5630 | Beverage serving activities |
| K6619 | Other activities auxiliary to financial services n.e.c. |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N7721 | Rental and leasing of sports and recreational equipment |
| N7729 | Renting of other personal and household goods |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N7810 | Activities of employment placement agencies |
| N8121 | General cleaning of buildings |
| N8130 | Landscape care and maintenance service activities |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
| R9312 | Activities of sports clubs |
| S9521 | Repair of consumer electronics |
| S9522 | Repair of household appliances and home and garden equipment |
Frequently asked questions about CÔNG TY CỔ PHẦN GIẢI PHÁP CÔNG NGHỆ CYS
How is tax code 0109340727 structured?
Tax code 0109340727 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 0934072 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.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN GIẢI PHÁP CÔNG NGHỆ CYS?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN GIẢI PHÁP CÔNG NGHỆ CYS, tax code 0109340727 and address Số 58, phố Ngụy Như Kon Tum, 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.
Is CÔNG TY CỔ PHẦN GIẢI PHÁP CÔNG NGHỆ CYS still operating?
The status of tax code 0109340727 of CÔNG TY CỔ PHẦN GIẢI PHÁP CÔNG NGHỆ CYS is NNT đã được cấp MST according to the latest synced data (as of 26/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Does CÔNG TY CỔ PHẦN GIẢI PHÁP CÔNG NGHỆ CYS have any other names?
Besides its full name, CÔNG TY CỔ PHẦN GIẢI PHÁP CÔNG NGHỆ CYS is also registered under the name CYS TECHNOLOGY SOLUTIONS JOINT STOCK COMPANY. When searching, either this name or tax code 0109340727 will return the same result.
Where is the address of CÔNG TY CỔ PHẦN GIẢI PHÁP CÔNG NGHỆ CYS?
CÔNG TY CỔ PHẦN GIẢI PHÁP CÔNG NGHỆ CYS has its registered office at Số 58, phố Ngụy Như Kon Tum, Phường Thanh Xuân, TP Hà Nội, Việt Nam.. The entity is located in Phường Thanh Xuân, Hà Nội.
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
8,286Total businesses
3,653Operating
4,582Ceased / 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 company4,440
Joint stock company3,450
Single-member limited liability company128
Representative office80
Centre (public service / services)32
Unclassified22
By status
Taxpayer issued tax code3,644
Not operating at registered address2,347
Ceased operations; tax code closure not yet completed1,608
Temporarily suspended operations451
Ceased operations; tax code closure completed176
Pending verification of operating status at registered address44
Businesses with legal representative "Cao Thị Oanh"
A total of 12 businesses share the same legal representative name