CÔNG TY TNHH DOLPHINTECH
| Tax code | 0109773336 |
| Vietnamese name | CÔNG TY TNHH DOLPHINTECH |
| Abbreviated name | DGW DIGITAL GATEWAY COMPANY LIMITED |
| Trading name | DGW DIGITAL GATEWAY COMPANY LIMITED |
| Address | số nhà 28 TTBV Khu vực 1, Xã Ngọc Hồi(Hết hiệu lực), TP Hà Nội, Việt Nam. |
| Legal representative | Phùng Thị Sen |
| Business registration certificate issue date | 13/10/2021 |
| Operations start date | 13/10/2021 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 24/09/2026 08:31 |
Business lines
| P8560 | Educational support activities |
| G4690 | Non-specialized Wholesale Trade |
| H5229 | Other transport support activities |
| G4653 | Wholesale of agricultural machinery, equipment and supplies |
| M7212 | Research and development in engineering and technology |
| M7320 | Market research and public opinion polling |
| N7810 | Activities of employment placement agencies |
| H4932 | Other passenger land transport |
| G4632 | Wholesale of Food |
| G4659 | Wholesale of other machinery and equipment |
| N7990 | Other reservation service and related activities |
| P8531 | Elementary vocational training |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| H5210 | Warehousing and storage |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4633 | Wholesale of Beverages |
| P8532 | Intermediate vocational training |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4649 | Wholesale of Other Household Goods |
| N7912 | Tour operator activities |
| N8299 | Other business support service activities n.e.c. |
| P8551 | Sports and recreation education |
| N8292 | Packaging activities |
| J6190 | Other telecommunications activities |
| H5224 | Cargo handling |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| M7310 | Advertising |
| N7911 | Travel agency activities |
| P8559 | Other education n.e.c. |
Frequently asked questions about CÔNG TY TNHH DOLPHINTECH
Does CÔNG TY TNHH DOLPHINTECH have any other names?
Besides its full name, CÔNG TY TNHH DOLPHINTECH is also registered under the name DGW DIGITAL GATEWAY COMPANY LIMITED. When searching, either this name or tax code 0109773336 will return the same result.
Is CÔNG TY TNHH DOLPHINTECH still operating?
The status of tax code 0109773336 of CÔNG TY TNHH DOLPHINTECH is NNT ngừng hoạt động và đã hoàn thành thủ tục chấm dứt hiệu lực MST according to the latest synced data (as of 24/09/2026). 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 TNHH DOLPHINTECH?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH DOLPHINTECH, tax code 0109773336 and address số nhà 28 TTBV Khu vực 1, Xã Ngọc Hồi(Hết hiệu lực), 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 0109773336 structured?
Tax code 0109773336 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 0977333 fall within an ascending sequence from 0000001 to 9999999; the digit 6 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY TNHH DOLPHINTECH operate in?
The main business line of CÔNG TY TNHH DOLPHINTECH is Dịch vụ hỗ trợ giáo dục. (business line code P8560). The entity is also registered for 28 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 Xã Ngọc Hồi
920Total businesses
545Operating
360Ceased / 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 company588
Joint stock company290
Single-member limited liability company16
Sole proprietorship8
Cooperative8
School / educational institution3
By status
Taxpayer issued tax code544
Not operating at registered address178
Ceased operations; tax code closure not yet completed78
Temporarily suspended operations63
Ceased operations; tax code closure completed41
Pending verification of operating status at registered address15
Businesses with legal representative "Phùng Thị Sen"
A total of 3 businesses share the same legal representative name