CÔNG TY TNHH MASCON
| Tax code | 0500563956 |
| Vietnamese name | CÔNG TY TNHH MASCON |
| Abbreviated name | MASCON CO., LTD |
| English name | MASCON COMPANY LIMITED |
| Trading name | MASCON CO., LTD |
| Address | Tầng 4, số 23K Hai Bà Trưng, Phường Cửa Nam, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Tú Quỳnh |
| Business registration certificate issue date | 25/06/2007 |
| Operations start date | 28/06/2007 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 09:20 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH MASCON is currently in status Temporarily suspended operations. 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
| G4663 | Wholesale of construction materials, hardware, plumbing and heating equipment and supplies |
| B07100 | Mining of iron ores |
| B0810 | Quarrying of stone, sand and clay |
| B0899 | Other mining and quarrying n.e.c. |
| C16220 | Manufacture of builders' carpentry and joinery |
| C23920 | Manufacture of clay building materials |
| C2394 | Manufacture of cement, lime and plaster |
| C24100 | Manufacture of basic iron and steel |
| C25110 | Manufacture of structural metal products |
| C2829 | Manufacture of other special-purpose machinery |
| E3830 | Materials recovery |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F43300 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G46530 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4933 | Freight transport by road |
| M7410 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH MASCON
Who is the legal representative of CÔNG TY TNHH MASCON?
The legal representative of CÔNG TY TNHH MASCON is Nguyễn Tú Quỳnh according to the tax registration information linked to tax code 0500563956.
What is the tax code of CÔNG TY TNHH MASCON?
CÔNG TY TNHH MASCON has tax code 0500563956, issued on 28/06/2007. 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 MASCON operate in?
The main business line of CÔNG TY TNHH MASCON is Bán buôn vật liệu, thiết bị lắp đặt khác trong xây dựng (business line code G4663). The entity is also registered for 24 additional business line(s), all listed under "Business lines" above.
How is tax code 0500563956 structured?
Tax code 0500563956 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 05 are the segment prefix; the seven digits 0056395 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 information is needed to issue an invoice to CÔNG TY TNHH MASCON?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH MASCON, tax code 0500563956 and address Tầng 4, số 23K Hai Bà Trưng, Phường Cửa Nam, 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 Cửa Nam
3,817Total businesses
1,767Operating
2,021Ceased / 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 company1,867
Joint stock company1,317
Representative office130
Unclassified87
Single-member limited liability company71
Other state agency61
By status
Taxpayer issued tax code1,737
Ceased operations; tax code closure not yet completed832
Not operating at registered address824
Ceased operations; tax code closure completed184
Temporarily suspended operations181
Operating (household or individual business without complete tax registration information)30
Businesses with legal representative "Nguyễn Tú Quỳnh"
A total of 8 businesses share the same legal representative name