CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ
| Tax code | 0100738707 |
| Vietnamese name | CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ |
| Abbreviated name | HC-CO.,LTD |
| Trading name | HC-CO.,LTD |
| Address | Lô số 2, khu đô thị Đại Kim - Định Công, Phường Định Công, TP Hà Nội, Việt Nam. |
| Legal representative | Hoàng Văn Lâm |
| Business registration certificate issue date | 31/12/1992 |
| Operations start date | 19/08/1998 |
| Fiscal year end | 31/12 |
| Data updated | 19/09/2026 14:48 |
Business lines
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| A01190 | Growing of other non-perennial crops |
| A01610 | Support activities for crop production |
| A01620 | Support activities for animal production |
| A01630 | Post-harvest crop activities |
| B0990 | Support activities for other mining and quarrying |
| C1104 | Manufacture of soft drinks; production of mineral waters and other bottled waters |
| E3700 | Sewerage and wastewater treatment |
| F43900 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4632 | Wholesale of Food |
| G4633 | Wholesale of Beverages |
| G4659 | Wholesale of other machinery and equipment |
| H4932 | Other passenger land transport |
| H5210 | Warehousing and storage |
| H5221 | Direct support services for rail transport |
| H5222 | Direct support services for water transport |
| H5224 | Cargo handling |
| I5510 | Short-term accommodation activities |
| L68100 | Real estate activities with own or leased property |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| M74100 | Specialized design activities |
| R93290 | Other amusement and recreation activities n.e.c. |
| S96100 | Sauna, massage and similar health-enhancing services (excluding sports activities) |
Frequently asked questions about CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ
Is CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ still operating?
The status of tax code 0100738707 of CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ is NNT đã được cấp MST according to the latest synced data (as of 19/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What is the tax code of CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ?
CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ has tax code 0100738707, issued on 19/08/1998. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ have any other names?
Besides its full name, CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ is also registered under the name HC-CO.,LTD. When searching, either this name or tax code 0100738707 will return the same result.
What business lines does CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ operate in?
The main business line of CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ is Lắp đặt hệ thống cấp, thoát nước, hệ thống sưởi và điều hoà không khí (business line code F4322). The entity is also registered for 23 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ?
CÔNG TY TNHH XÂY DỰNG CÔNG TRÌNH HOÀNG HÀ has its registered office at Lô số 2, khu đô thị Đại Kim - Định Công, Phường Định Công, TP Hà Nội, Việt Nam.. The entity is located in Phường Định Công, 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 Phường Định Công
4,695
Total businesses
2,258
Operating
2,423
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
2,688
Joint stock company
1,857
Single-member limited liability company
81
Sole proprietorship
18
Unclassified
14
Representative office
9
By status
Taxpayer issued tax code
2,257
Not operating at registered address
1,061
Ceased operations; tax code closure not yet completed
767
Temporarily suspended operations
312
Ceased operations; tax code closure completed
283
Pending verification of operating status at registered address
11
Businesses with legal representative "Hoàng Văn Lâm"
A total of 30 businesses share the same legal representative name