CÔNG TY CỔ PHẦN DIÊN NIÊN
| Tax code | 0110841809 |
| Vietnamese name | CÔNG TY CỔ PHẦN DIÊN NIÊN |
| Abbreviated name | DIEN NIEN JSC |
| English name | DIEN NIEN JOINT STOCK COMPANY |
| Trading name | DIEN NIEN JSC |
| Address | Tầng 3, Lô B32, Đường Tân Tiến, Khu Đấu giá 3 Ha, Phường Phú Diễn, TP Hà Nội, Việt Nam. |
| Legal representative | Dương Văn Hinh |
| Business registration certificate issue date | 20/09/2024 |
| Operations start date | 20/09/2024 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 02:22 |
Business lines
| B0810 | Quarrying of stone, sand and clay |
| B0510 | Mining and agglomeration of hard coal |
| B0520 | Mining and agglomeration of lignite |
| B0710 | Mining of iron ores |
| B0990 | Support activities for other mining and quarrying |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| I5610 | Restaurants and mobile food service activities |
| I5621 | Event catering activities |
| L6810 | Real estate activities with own or leased property |
Frequently asked questions about CÔNG TY CỔ PHẦN DIÊN NIÊN
What business lines does CÔNG TY CỔ PHẦN DIÊN NIÊN operate in?
The main business line of CÔNG TY CỔ PHẦN DIÊN NIÊN is Khai thác đá, cát, sỏi, đất sét (business line code B0810). The entity is also registered for 16 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY CỔ PHẦN DIÊN NIÊN?
CÔNG TY CỔ PHẦN DIÊN NIÊN has its registered office at Tầng 3, Lô B32, Đường Tân Tiến, Khu Đấu giá 3 Ha, Phường Phú Diễn, TP Hà Nội, Việt Nam.. The entity is located in Phường Phú Diễn, Hà Nội.
How is tax code 0110841809 structured?
Tax code 0110841809 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 1084180 fall within an ascending sequence from 0000001 to 9999999; the digit 9 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
When was the information for tax code 0110841809 last updated?
The data for CÔNG TY CỔ PHẦN DIÊN NIÊN was last synced at 02:22 on 24/09/2026. If the entity has just changed its tax registration information, click "Update now" in the information table above to have the system fetch the latest data.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN DIÊN NIÊN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN DIÊN NIÊN, tax code 0110841809 and address Tầng 3, Lô B32, Đường Tân Tiến, Khu Đấu giá 3 Ha, Phường Phú Diễn, 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 Phú Diễn
3,799
Total businesses
1,713
Operating
2,074
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
2,221
Joint stock company
1,436
Single-member limited liability company
60
Sole proprietorship
14
School / educational institution
9
Research institute
9
By status
Taxpayer issued tax code
1,710
Not operating at registered address
936
Ceased operations; tax code closure not yet completed
685
Temporarily suspended operations
251
Ceased operations; tax code closure completed
202
Pending verification of operating status at registered address
9
Businesses with legal representative "Dương Văn Hinh"
A total of 4 businesses share the same legal representative name