CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT K&K
| Tax code | 3502521675 |
| Vietnamese name | CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT K&K |
| English name | K&K TECHNICAL AND SERVICES TRADING LIMITED LIABILITY COMPANY |
| Trading name | K&K TECHNICAL AND SERVICES TRADING LIMITED LIABILITY COMPANY |
| Address | 26/8 Phạm Văn Dinh, Phường Rạch Dừa, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Lưu Tuấn Đông |
| Business registration certificate issue date | 21/05/2024 |
| Operations start date | 21/05/2024 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 15:20 |
Business lines
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| D3530 | Steam and air conditioning supply; manufacture of ice |
| 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 |
| F4101 | Construction of residential buildings |
| F4212 | Construction of roads |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| 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 |
| I5510 | Short-term accommodation activities |
| I5590 | Other accommodation |
| I5610 | Restaurants and mobile food service activities |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N7810 | Activities of employment placement agencies |
| N8130 | Landscape care and maintenance service activities |
| P8531 | Elementary vocational training |
| S9521 | Repair of consumer electronics |
| S9522 | Repair of household appliances and home and garden equipment |
| S9529 | Repair of other personal and household goods n.e.c. |
| T9700 | Activities of households as employers of domestic personnel |
Frequently asked questions about CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT K&K
What business lines does CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT K&K operate in?
The main business line of CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT K&K is Lắp đặt hệ thống cấp, thoát nước, hệ thống sưởi và điều hoà không khí (business line code F4322). The entity is also registered for 33 additional business line(s), all listed under "Business lines" above.
How is tax code 3502521675 structured?
Tax code 3502521675 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 35 are the segment prefix; the seven digits 0252167 fall within an ascending sequence from 0000001 to 9999999; the digit 5 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 TNHH THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT K&K?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT K&K, tax code 3502521675 and address 26/8 Phạm Văn Dinh, Phường Rạch Dừa, TP Hồ Chí Minh, 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 TNHH THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT K&K still operating?
The status of tax code 3502521675 of CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT K&K is NNT đã được cấp MST according to the latest synced data (as of 20/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Does CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT K&K have any other names?
Besides its full name, CÔNG TY TNHH THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT K&K is also registered under the name K&K TECHNICAL AND SERVICES TRADING LIMITED LIABILITY COMPANY. When searching, either this name or tax code 3502521675 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 Rạch Dừa
1,813Total businesses
888Operating
903Ceased / suspended
0New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
Common business lines
By legal form
Limited liability company1,448
Joint stock company226
Sole proprietorship86
Single-member limited liability company19
Unclassified9
School / educational institution7
By status
Taxpayer issued tax code887
Ceased operations; tax code closure not yet completed488
Not operating at registered address221
Ceased operations; tax code closure completed99
Temporarily suspended operations95
Pending verification of operating status at registered address22
Businesses with legal representative "Lưu Tuấn Đông"
A total of 1 businesses share the same legal representative name