CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ MÔI TRƯỜNG NGŨ GIÁC
| Tax code | 0310294818 |
| Vietnamese name | CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ MÔI TRƯỜNG NGŨ GIÁC |
| Abbreviated name | PCEC CORP. |
| English name | PENTAGON CONSTRUCTION AND ENVIRONMENT CONSULTANT CORPORATION |
| Trading name | PCEC CORP. |
| Address | 110/8 Ca Văn Thỉnh, Phường Bảy Hiền, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Nguyễn Hoàng Hoan |
| Business registration certificate issue date | 31/08/2010 |
| Operations start date | 28/08/2010 |
| Fiscal year end | 31/12 |
| Data updated | 18/09/2026 12:34 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ MÔI TRƯỜNG NGŨ GIÁC is currently in status Not operating at registered address. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| E3700 | Sewerage and wastewater treatment |
| B0810 | Quarrying of stone, sand and clay |
| C33200 | Installation of industrial machinery and equipment |
| E36000 | Water collection, treatment and supply |
| E38110 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E38210 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E39000 | Remediation activities and other waste management services |
| F4212 | Construction of roads |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| 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 |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G4632 | Wholesale of Food |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| I5510 | Short-term accommodation activities |
| K66190 | Other activities auxiliary to financial services n.e.c. |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
| M7420 | Photographic activities |
| N8230 | Organization of conventions and trade shows |
Frequently asked questions about CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ MÔI TRƯỜNG NGŨ GIÁC
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ MÔI TRƯỜNG NGŨ GIÁC?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ MÔI TRƯỜNG NGŨ GIÁC, tax code 0310294818 and address 110/8 Ca Văn Thỉnh, Phường Bảy Hiền, TP Hồ Chí Minh, 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.
Does CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ MÔI TRƯỜNG NGŨ GIÁC have any other names?
Besides its full name, CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ MÔI TRƯỜNG NGŨ GIÁC is also registered under the name PENTAGON CONSTRUCTION AND ENVIRONMENT CONSULTANT CORPORATION. When searching, either this name or tax code 0310294818 will return the same result.
When was the information for tax code 0310294818 last updated?
The data for CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ MÔI TRƯỜNG NGŨ GIÁC was last synced at 12:34 on 18/09/2026. 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 is the tax code of CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ MÔI TRƯỜNG NGŨ GIÁC?
CÔNG TY CỔ PHẦN TƯ VẤN XÂY DỰNG VÀ MÔI TRƯỜNG NGŨ GIÁC has tax code 0310294818, issued on 28/08/2010. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
How is tax code 0310294818 structured?
Tax code 0310294818 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 03 are the segment prefix; the seven digits 1029481 fall within an ascending sequence from 0000001 to 9999999; the digit 8 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
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 Bảy Hiền
5,680Total businesses
2,107Operating
3,564Ceased / suspended
0New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
Common business lines
By legal form
Limited liability company4,060
Joint stock company798
Single-member limited liability company561
Sole proprietorship147
Representative office59
Unclassified14
By status
Taxpayer issued tax code2,103
Not operating at registered address1,871
Ceased operations; tax code closure not yet completed1,421
Temporarily suspended operations195
Ceased operations; tax code closure completed75
Pending verification of operating status at registered address7
Businesses with legal representative "Nguyễn Hoàng Hoan"
A total of 12 businesses share the same legal representative name