CÔNG TY CỔ PHẦN SMARTK GREEN ENERGY
| Tax code | 0111389631 |
| Vietnamese name | CÔNG TY CỔ PHẦN SMARTK GREEN ENERGY |
| Abbreviated name | SMARTK GREEN ENERGY .,JSC |
| English name | SMARTK GREEN ENERGY JOINT STOCK COMPANY |
| Address | Số 7, ngõ 174 đường Tam Trinh, tổ 11, Phường Hoàng Mai, TP Hà Nội, Việt Nam. |
| Legal representative | VŨ TRUNG HIẾU |
| Business registration certificate issue date | 12/02/2026 |
| Operations start date | 12/02/2026 |
| Data updated | 18/09/2026 11:56 |
Business lines
| 4659 | Wholesale of other machinery and equipment |
| 3513 | Electric power transmission and distribution |
| 3320 | Installation of industrial machinery and equipment |
| 3511 | Electric power generation |
| 3512 | Electric power transmission and distribution |
| 4221 | Construction of electricity projects |
| 4299 | Construction of other civil engineering projects n.e.c. |
| 4311 | Demolition |
| 4312 | Site preparation |
| 4322 | Plumbing, Heating and Air-Conditioning Installation |
| 4329 | Other Building Services Installation |
| 5229 | Other transport support activities |
| 6810 | Real estate activities with own or leased property |
| 6821 | Real estate agency services |
| 6829 | Hoạt động bất động sản khác trên cơ sở phí hoặc hợp đồng |
| 7120 | Technical testing and analysis |
| 7410 | Specialized design activities |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 8299 | Other business support service activities n.e.c. |
| 7730 | Renting of other machinery, equipment and tangible goods without operator |
| 4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| 4773 | Retail sale of other new goods in specialized stores |
| 4931 | Urban and suburban passenger land transport (excluding bus) |
| 4933 | Freight transport by road |
| 5021 | Inland passenger water transport |
| 5022 | Inland freight water transport |
| 5210 | Warehousing and storage |
| 5224 | Cargo handling |
| 5225 | Support activities for road transport |
| 2619 | Sản xuất linh kiện điện tử khác |
| 3314 | Repair of electrical equipment |
| 4321 | Electrical Installation |
| 4610 | Commission Agents, Brokers and Auctions of Goods |
| 4671 | Wholesale of solid, liquid and gaseous fuels and related products |
| 4673 | Wholesale of other construction materials and installation equipment |
| 4679 | Wholesale of other specialized products n.e.c. |
| 4649 | Wholesale of Other Household Goods |
| 4790 | Hoạt động dịch vụ trung gian bán lẻ |
| 4651 | Wholesale of computers, computer peripheral equipment and software |
| 4652 | Wholesale of electronic and telecommunications equipment and parts |
| 4932 | Other passenger land transport |
Frequently asked questions about CÔNG TY CỔ PHẦN SMARTK GREEN ENERGY
Where is the address of CÔNG TY CỔ PHẦN SMARTK GREEN ENERGY?
CÔNG TY CỔ PHẦN SMARTK GREEN ENERGY has its registered office at Số 7, ngõ 174 đường Tam Trinh, tổ 11, Phường Hoàng Mai, TP Hà Nội, Việt Nam.. The entity is located in Phường Hoàng Mai, Hà Nội.
How is tax code 0111389631 structured?
Tax code 0111389631 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 1138963 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.
When was the information for tax code 0111389631 last updated?
The data for CÔNG TY CỔ PHẦN SMARTK GREEN ENERGY was last synced at 11:56 on 18/09/2026. 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.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN SMARTK GREEN ENERGY?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN SMARTK GREEN ENERGY, tax code 0111389631 and address Số 7, ngõ 174 đường Tam Trinh, tổ 11, Phường Hoàng Mai, 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.
Who is the legal representative of CÔNG TY CỔ PHẦN SMARTK GREEN ENERGY?
The legal representative of CÔNG TY CỔ PHẦN SMARTK GREEN ENERGY is VŨ TRUNG HIẾU according to the tax registration information linked to tax code 0111389631.
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 Hoàng Mai
4,421Total businesses
2,283Operating
2,104Ceased / 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 company2,692
Joint stock company1,574
Single-member limited liability company76
Sole proprietorship24
Cooperative11
Representative office10
By status
Taxpayer issued tax code2,282
Not operating at registered address976
Ceased operations; tax code closure not yet completed766
Temporarily suspended operations279
Ceased operations; tax code closure completed83
Pending verification of operating status at registered address30
Businesses with legal representative "VŨ TRUNG HIẾU"
A total of 71 businesses share the same legal representative name