CÔNG TY TNHH DỊCH VỤ KỸ THUẬT LẶN BIỂN XANH
| Tax code | 0111031437 |
| Vietnamese name | CÔNG TY TNHH DỊCH VỤ KỸ THUẬT LẶN BIỂN XANH |
| English name | GREEN SEA DIVING TECHNICAL SERVICES COMPANY LIMITED |
| Trading name | GREEN SEA DIVING TECHNICAL SERVICES COMPANY LIMITED |
| Address | Số nhà 27, Xóm Chợ, Xã Bất Bạt, TP Hà Nội, Việt Nam. |
| Legal representative | Cao Tiến Dũng |
| Business registration certificate issue date | 21/04/2025 |
| Operations start date | 21/04/2025 |
| Fiscal year end | 31/12 |
| Data updated | 18/09/2026 01:48 |
Business lines
| N8110 | Combined facilities support activities |
| C3312 | Repair of machinery |
| C3315 | Repair and maintenance of transport equipment (except motor vehicles, motorcycles and other motor vehicles) |
| C3319 | Repair of other equipment |
| C3320 | Installation of industrial machinery and equipment |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4329 | Other Building Services Installation |
| G4659 | Wholesale of other machinery and equipment |
| G4773 | Retail sale of other new goods in specialized stores |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| M7420 | Photographic activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH DỊCH VỤ KỸ THUẬT LẶN BIỂN XANH
How is tax code 0111031437 structured?
Tax code 0111031437 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 1103143 fall within an ascending sequence from 0000001 to 9999999; the digit 7 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 DỊCH VỤ KỸ THUẬT LẶN BIỂN XANH?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH DỊCH VỤ KỸ THUẬT LẶN BIỂN XANH, tax code 0111031437 and address Số nhà 27, Xóm Chợ, Xã Bất Bạt, 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.
Is CÔNG TY TNHH DỊCH VỤ KỸ THUẬT LẶN BIỂN XANH still operating?
The status of tax code 0111031437 of CÔNG TY TNHH DỊCH VỤ KỸ THUẬT LẶN BIỂN XANH is NNT đã được cấp MST according to the latest synced data (as of 18/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Does CÔNG TY TNHH DỊCH VỤ KỸ THUẬT LẶN BIỂN XANH have any other names?
Besides its full name, CÔNG TY TNHH DỊCH VỤ KỸ THUẬT LẶN BIỂN XANH is also registered under the name GREEN SEA DIVING TECHNICAL SERVICES COMPANY LIMITED. When searching, either this name or tax code 0111031437 will return the same result.
Where is the address of CÔNG TY TNHH DỊCH VỤ KỸ THUẬT LẶN BIỂN XANH?
CÔNG TY TNHH DỊCH VỤ KỸ THUẬT LẶN BIỂN XANH has its registered office at Số nhà 27, Xóm Chợ, Xã Bất Bạt, TP Hà Nội, Việt Nam.. The entity is located in Xã Bất Bạt, Hà Nội.
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 Bất Bạt
109Total businesses
69Operating
40Ceased / 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 company76
Joint stock company20
School / educational institution5
Single-member limited liability company3
Household business2
Cooperative2
By status
Taxpayer issued tax code68
Not operating at registered address22
Ceased operations; tax code closure not yet completed10
Temporarily suspended operations5
Ceased operations; tax code closure completed3
Operating (household or individual business without complete tax registration information)1
Businesses with legal representative "Cao Tiến Dũng"
A total of 26 businesses share the same legal representative name