CÔNG TY TNHH DUO CONSULT
| Tax code | 0110743992 |
| Vietnamese name | CÔNG TY TNHH DUO CONSULT |
| Abbreviated name | DUO CONSULT CO., LTD |
| English name | DUO CONSULT COMPANY LIMITED |
| Trading name | DUO CONSULT CO., LTD |
| Address | Tầng 10, Tòa nhà Ladeco, Số 266 Phố Đội Cấn, Phường Ngọc Hà, TP Hà Nội, Việt Nam. |
| Legal representative | Hoàng Thị Hoài |
| Business registration certificate issue date | 11/06/2024 |
| Operations start date | 11/06/2024 |
| Fiscal year end | 31/12 |
| Data updated | 15/10/2026 21:22 |
Business lines
| K6619 | Other activities auxiliary to financial services n.e.c. |
| L6810 | Real estate activities with own or leased property |
| M7020 | Management consultancy activities |
| N8121 | General cleaning of buildings |
| N8130 | Landscape care and maintenance service activities |
Frequently asked questions about CÔNG TY TNHH DUO CONSULT
Who is the legal representative of CÔNG TY TNHH DUO CONSULT?
The legal representative of CÔNG TY TNHH DUO CONSULT is Hoàng Thị Hoài according to the tax registration information linked to tax code 0110743992.
What is the tax code of CÔNG TY TNHH DUO CONSULT?
CÔNG TY TNHH DUO CONSULT has tax code 0110743992, issued on 11/06/2024. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY TNHH DUO CONSULT operate in?
The main business line of CÔNG TY TNHH DUO CONSULT is Hoạt động hỗ trợ dịch vụ tài chính chưa được phân vào đâu (business line code K6619). The entity is also registered for 4 additional business line(s), all listed under "Business lines" above.
How is tax code 0110743992 structured?
Tax code 0110743992 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 1074399 fall within an ascending sequence from 0000001 to 9999999; the digit 2 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 DUO CONSULT?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH DUO CONSULT, tax code 0110743992 and address Tầng 10, Tòa nhà Ladeco, Số 266 Phố Đội Cấn, Phường Ngọc Hà, 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 Ngọc Hà
5,527Total businesses
2,479Operating
3,009Ceased / 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 company3,086
Joint stock company2,073
Single-member limited liability company96
Representative office58
Unclassified43
Centre (public service / services)30
By status
Taxpayer issued tax code2,464
Ceased operations; tax code closure not yet completed1,284
Not operating at registered address1,176
Temporarily suspended operations393
Ceased operations; tax code closure completed156
Pending verification of operating status at registered address33
Businesses with legal representative "Hoàng Thị Hoài"
A total of 27 businesses share the same legal representative name