CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH
| Tax code | 0101543958 |
| Vietnamese name | CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH |
| Abbreviated name | BLUESEA MEDIA., JSC |
| English name | BLUE SEA TECHNOLOGY AND MEDIA JOINT STOCK COMPANY |
| Trading name | BLUESEA MEDIA., JSC |
| Address | Số 91 Trung Kính, tổ 1, Phường Yên Hòa, TP Hà Nội, Việt Nam. |
| Legal representative | Hoàng Thanh Cường |
| Business registration certificate issue date | 17/10/2006 |
| Operations start date | 20/10/2004 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 11:28 |
Business lines
| J63120 | Web portals |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G46900 | Non-specialized Wholesale Trade |
| G47420 | Retail Sale of Audio-Visual Equipment in Specialized Stores |
| H4932 | Other passenger land transport |
| H5229 | Other transport support activities |
| I5610 | Restaurants and mobile food service activities |
| I5621 | Event catering activities |
| I56290 | Other food service activities |
| I5630 | Beverage serving activities |
| J58200 | Software publishing |
| J59200 | Sound recording and music publishing activities |
| J6190 | Other telecommunications activities |
| J62010 | Computer programming activities |
| J62020 | Computer consultancy and computer facilities management |
| J62090 | Other information technology and computer service activities |
| J63110 | Data processing, hosting and related activities |
| K64190 | Other monetary intermediation |
| L68100 | Real estate activities with own or leased property |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| M7212 | Research and development in engineering and technology |
| M73100 | Advertising |
| N82200 | Call centre activities |
| N82990 | Other business support service activities n.e.c. |
| P85590 | Other education n.e.c. |
| R9200 | Gambling and betting activities |
| S95110 | Repair of computers and peripheral equipment |
Frequently asked questions about CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH
Is CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH still operating?
The status of tax code 0101543958 of CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH 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.
Where is the address of CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH?
CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH has its registered office at Số 91 Trung Kính, tổ 1, Phường Yên Hòa, TP Hà Nội, Việt Nam.. The entity is located in Phường Yên Hoà, Hà Nội.
Who is the legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH?
The legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH is Hoàng Thanh Cường according to the tax registration information linked to tax code 0101543958.
What business lines does CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH operate in?
The main business line of CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH is Cổng thông tin (business line code J63120). The entity is also registered for 29 additional business line(s), all listed under "Business lines" above.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN CÔNG NGHỆ VÀ TRUYỀN THÔNG BIỂN XANH, tax code 0101543958 and address Số 91 Trung Kính, tổ 1, Phường Yên Hòa, 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.
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 Yên Hoà
9,179
Total businesses
4,198
Operating
4,883
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
4,812
Joint stock company
3,910
Single-member limited liability company
143
Representative office
81
Centre (public service / services)
43
Unclassified
43
By status
Taxpayer issued tax code
4,187
Not operating at registered address
2,138
Ceased operations; tax code closure not yet completed
1,667
Temporarily suspended operations
557
Ceased operations; tax code closure completed
521
Pending verification of operating status at registered address
88
Businesses with legal representative "Hoàng Thanh Cường"
A total of 7 businesses share the same legal representative name