CÔNG TY CỔ PHẦN NĂNG LƯỢNG ĐẠI DƯƠNG
| Tax code | 0107266154 |
| Vietnamese name | CÔNG TY CỔ PHẦN NĂNG LƯỢNG ĐẠI DƯƠNG |
| Abbreviated name | ENOC.,JSC |
| English name | ENERGY OCEAN JOINT STOCK COMPANY |
| Trading name | ENOC.,JSC |
| Address | Số 7, ngách 49, ngõ 178, phố Thái Hà, Phường Đống Đa, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Đình Hùng |
| Business registration certificate issue date | 23/12/2015 |
| Operations start date | 23/12/2015 |
| Fiscal year end | 31/12 |
| Data updated | 09/09/2026 07:41 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| B07100 | Mining of iron ores |
| B07300 | Mining of precious metal ores |
| B0810 | Quarrying of stone, sand and clay |
| B08910 | Mining of chemical and fertilizer minerals |
| B08920 | Extraction of peat |
| B09100 | Support activities for petroleum and natural gas extraction |
| C16220 | Manufacture of builders' carpentry and joinery |
| C23920 | Manufacture of clay building materials |
| C24310 | Casting of iron and steel |
| C24320 | Casting of non-ferrous metals |
| C25110 | Manufacture of structural metal products |
| C25920 | Treatment and coating of metals; machining |
| C26400 | Manufacture of consumer electronics |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C27500 | Manufacture of domestic appliances |
| C28190 | Manufacture of other general-purpose machinery |
| C30910 | Manufacture of motorcycles |
| C33200 | Installation of industrial machinery and equipment |
| E3700 | Sewerage and wastewater treatment |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| I5610 | Restaurants and mobile food service activities |
| K66190 | Other activities auxiliary to financial services n.e.c. |
| M70200 | Management consultancy activities |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| L68100 | Real estate activities with own or leased property |
Frequently asked questions about CÔNG TY CỔ PHẦN NĂNG LƯỢNG ĐẠI DƯƠNG
Does CÔNG TY CỔ PHẦN NĂNG LƯỢNG ĐẠI DƯƠNG have any other names?
Besides its full name, CÔNG TY CỔ PHẦN NĂNG LƯỢNG ĐẠI DƯƠNG is also registered under the name ENERGY OCEAN JOINT STOCK COMPANY. When searching, either this name or tax code 0107266154 will return the same result.
Is CÔNG TY CỔ PHẦN NĂNG LƯỢNG ĐẠI DƯƠNG still operating?
The status of tax code 0107266154 of CÔNG TY CỔ PHẦN NĂNG LƯỢNG ĐẠI DƯƠNG is NNT đã được cấp MST according to the latest synced data (as of 09/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN NĂNG LƯỢNG ĐẠI DƯƠNG?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN NĂNG LƯỢNG ĐẠI DƯƠNG, tax code 0107266154 and address Số 7, ngách 49, ngõ 178, phố Thái Hà, Phường Đống Đa, 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.
How is tax code 0107266154 structured?
Tax code 0107266154 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 0726615 fall within an ascending sequence from 0000001 to 9999999; the digit 4 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY CỔ PHẦN NĂNG LƯỢNG ĐẠI DƯƠNG operate in?
The main business line of CÔNG TY CỔ PHẦN NĂNG LƯỢNG ĐẠI DƯƠNG is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 38 additional business line(s), all listed under "Business lines" above.
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 Đống Đa
5,962
Total businesses
2,466
Operating
3,481
Ceased / suspended
0
New 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 company
3,351
Joint stock company
2,294
Single-member limited liability company
105
Sole proprietorship
54
Representative office
27
Centre (public service / services)
19
By status
Taxpayer issued tax code
2,460
Ceased operations; tax code closure not yet completed
1,720
Not operating at registered address
1,306
Temporarily suspended operations
328
Ceased operations; tax code closure completed
127
Pending verification of operating status at registered address
12
Businesses with legal representative "Nguyễn Đình Hùng"
A total of 408 businesses share the same legal representative name