Công ty Cổ Phần CYAN (NTNN)
| Tax code | 4001205751 |
| Vietnamese name | Công ty Cổ Phần CYAN (NTNN) |
| Address | Đường Thanh Niên, Khối phố Hà Quảng Đông, Phường Điện Bàn Đông, TP Đà Nẵng, Việt Nam. |
| Legal representative | Bùi Thị Thanh Tươi |
| Business registration certificate issue date | 29/11/2019 |
| Operations start date | 20/04/2020 |
| Fiscal year end | |
| Data updated | 19/09/2026 20:13 |
Business lines
| L6810 | Real estate activities with own or leased property |
| D3511 | Electric power generation |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4101 | Construction of residential buildings |
| F4223 | Construction of telecommunications projects |
| D3530 | Steam and air conditioning supply; manufacture of ice |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| F4212 | Construction of roads |
| E3830 | Materials recovery |
| F4292 | Construction of mining projects |
| D3520 | Manufacture of gas; distribution of gaseous fuels through mains |
| F4102 | Construction of non-residential buildings |
| F4222 | Construction of water supply and sewerage projects |
| F4229 | Construction of other utility projects |
| F4293 | Construction of manufacturing and processing projects |
| F4211 | Construction of railways |
| F4221 | Construction of electricity projects |
| F4291 | Construction of water projects |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4330 | Building Completion and Finishing |
| B0891 | Mining of chemical and fertilizer minerals |
| C1080 | Manufacture of prepared animal feeds |
| B0899 | Other mining and quarrying n.e.c. |
| A0240 | Support services to forestry |
| B0810 | Quarrying of stone, sand and clay |
| N8121 | General cleaning of buildings |
| P8512 | Kindergarten education |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4632 | Wholesale of Food |
| P8521 | Primary education |
| P8523 | Upper secondary education |
| N8299 | Other business support service activities n.e.c. |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| P8511 | Nursery education |
| P8522 | Lower secondary education |
| P8559 | Other education n.e.c. |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4662 | Wholesale of metals and metal ores |
| G4653 | Wholesale of agricultural machinery, equipment and supplies |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H5225 | Support activities for road transport |
| I5510 | Short-term accommodation activities |
| J6190 | Other telecommunications activities |
| I5610 | Restaurants and mobile food service activities |
| M7020 | Management consultancy activities |
| N7911 | Travel agency activities |
| R9329 | Other amusement and recreation activities n.e.c. |
Frequently asked questions about Công ty Cổ Phần CYAN (NTNN)
When was the information for tax code 4001205751 last updated?
The data for Công ty Cổ Phần CYAN (NTNN) was last synced at 20:13 on 19/09/2026. 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.
Who is the legal representative of Công ty Cổ Phần CYAN (NTNN)?
The legal representative of Công ty Cổ Phần CYAN (NTNN) is Bùi Thị Thanh Tươi according to the tax registration information linked to tax code 4001205751.
How is tax code 4001205751 structured?
Tax code 4001205751 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 40 are the segment prefix; the seven digits 0120575 fall within an ascending sequence from 0000001 to 9999999; the digit 1 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 CYAN (NTNN)?
The three mandatory fields on an invoice are the entity name Công ty Cổ Phần CYAN (NTNN), tax code 4001205751 and address Đường Thanh Niên, Khối phố Hà Quảng Đông, Phường Điện Bàn Đông, 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.
Where is the address of Công ty Cổ Phần CYAN (NTNN)?
Công ty Cổ Phần CYAN (NTNN) has its registered office at Đường Thanh Niên, Khối phố Hà Quảng Đông, Phường Điện Bàn Đông, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Điện Bàn Đông, Đà Nẵng.
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 Điện Bàn Đông
768
Total businesses
462
Operating
305
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
471
Single-member limited liability company
136
Joint stock company
112
Sole proprietorship
23
School / educational institution
6
Other company
6
By status
Taxpayer issued tax code
462
Ceased operations; tax code closure not yet completed
134
Not operating at registered address
108
Temporarily suspended operations
43
Ceased operations; tax code closure completed
20
Transferred to another tax authority (awaiting receiving authority)
1
Businesses with legal representative "Bùi Thị Thanh Tươi"
A total of 1 businesses share the same legal representative name