CÔNG TY CỔ PHẦN KIẾN THỨC XANH
| Tax code | 1801409300 |
| Vietnamese name | CÔNG TY CỔ PHẦN KIẾN THỨC XANH |
| Abbreviated name | GREEN KNOWLEDGE JSC |
| Trading name | GREEN KNOWLEDGE JSC |
| Address | 167, ấp Nhơn Phú, Xã Nhơn Ái, TP Cần Thơ, Việt Nam. |
| Legal representative | Phạm Tuấn Linh |
| Business registration certificate issue date | 27/07/2015 |
| Operations start date | 27/07/2015 |
| Fiscal year end | 31/12 |
| Data updated | 28/09/2026 00:31 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY CỔ PHẦN KIẾN THỨC XANH 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
| M7110 | Architectural and engineering activities and related technical consultancy |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| G45120 | Retail Sale of Passenger Cars (Up to 9 Seats) |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5021 | Inland passenger water transport |
| H5022 | Inland freight water transport |
| H5229 | Other transport support activities |
| J62090 | Other information technology and computer service activities |
| M71200 | Technical testing and analysis |
| M73100 | Advertising |
| M74100 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| C18110 | Printing |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N81300 | Landscape care and maintenance service activities |
Frequently asked questions about CÔNG TY CỔ PHẦN KIẾN THỨC XANH
How is tax code 1801409300 structured?
Tax code 1801409300 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 18 are the segment prefix; the seven digits 0140930 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Where is the address of CÔNG TY CỔ PHẦN KIẾN THỨC XANH?
CÔNG TY CỔ PHẦN KIẾN THỨC XANH has its registered office at 167, ấp Nhơn Phú, Xã Nhơn Ái, TP Cần Thơ, Việt Nam.. The entity is located in Xã Nhơn Ái, Cần Thơ.
What business lines does CÔNG TY CỔ PHẦN KIẾN THỨC XANH operate in?
The main business line of CÔNG TY CỔ PHẦN KIẾN THỨC XANH is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 25 additional business line(s), all listed under "Business lines" above.
Does CÔNG TY CỔ PHẦN KIẾN THỨC XANH have any other names?
Besides its full name, CÔNG TY CỔ PHẦN KIẾN THỨC XANH is also registered under the name GREEN KNOWLEDGE JSC. When searching, either this name or tax code 1801409300 will return the same result.
What is the tax code of CÔNG TY CỔ PHẦN KIẾN THỨC XANH?
CÔNG TY CỔ PHẦN KIẾN THỨC XANH has tax code 1801409300, issued on 27/07/2015. 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 Xã Nhơn Ái
109
Total businesses
67
Operating
42
Ceased / suspended
0
New in last 90 days
Across Thành phố Cần Thơ: 31,585 businesses, of which 13,281 are operating.
Common business lines
By legal form
Limited liability company
63
Single-member limited liability company
25
Sole proprietorship
8
Joint stock company
4
Medical facility
3
Cooperative
3
By status
Taxpayer issued tax code
67
Not operating at registered address
19
Ceased operations; tax code closure not yet completed
13
Ceased operations; tax code closure completed
6
Temporarily suspended operations
4
Businesses with legal representative "Phạm Tuấn Linh"
A total of 40 businesses share the same legal representative name