CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN QK7
| Tax code | 0315313944 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN QK7 |
| Abbreviated name | QK7 INVESTMENT DEVELOPMENT JSC |
| English name | QK7 INVESTMENT DEVELOPMENT JOINT STOCK COMPANY |
| Trading name | QK7 INVESTMENT DEVELOPMENT JSC |
| Address | 159/3 Bạch Đằng, Phường Tân Sơn Hòa, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Nguyễn Thị Vân |
| Business registration certificate issue date | 08/10/2018 |
| Operations start date | 08/10/2018 |
| Fiscal year end | 31/12 |
| Data updated | 15/09/2026 08:31 |
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 |
| B0721 | Mining of uranium and thorium ores |
| B0891 | Mining of chemical and fertilizer minerals |
| B0892 | Extraction of peat |
| B0899 | Other mining and quarrying n.e.c. |
| C1610 | Sawmilling and planing of wood; preservation of wood |
| C1621 | Manufacture of veneer sheets and wood-based panels |
| C2012 | Manufacture of fertilizers and nitrogen compounds |
| C2013 | Manufacture of plastics and synthetic rubber in primary forms |
| C2220 | Manufacture of plastics products |
| C1622 | Manufacture of builders' carpentry and joinery |
| C2022 | Manufacture of paints, varnishes and similar coatings, printing ink and mastics |
| C2029 | Manufacture of other chemical products n.e.c. |
| C2391 | Manufacture of refractory products |
| C2392 | Manufacture of clay building materials |
| C2394 | Manufacture of cement, lime and plaster |
| C2395 | Manufacture of articles of concrete, cement and plaster |
| C2399 | Manufacture of other non-metallic mineral products n.e.c. |
| C2790 | Manufacture of other electrical equipment |
| C2824 | Manufacture of mining and construction machinery |
| C2829 | Manufacture of other special-purpose machinery |
| E3600 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| E3811 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E3900 | Remediation activities and other waste management services |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| 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 |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4633 | Wholesale of Beverages |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4753 | Retail Sale of Carpets, Mattresses, Blankets, Mosquito Nets, Curtains, Wall and Floor Coverings in Specialized Stores |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| G4632 | Wholesale of Food |
| H4933 | Freight transport by road |
| H5012 | Sea and coastal freight water transport |
| H5022 | Inland freight water transport |
| H5210 | Warehousing and storage |
| H5224 | Cargo handling |
| H5229 | Other transport support activities |
| L6810 | Real estate activities with own or leased property |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7310 | Advertising |
| M7410 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N8110 | Combined facilities support activities |
| N8121 | General cleaning of buildings |
| N8130 | Landscape care and maintenance service activities |
| N8292 | Packaging activities |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN QK7
Where is the address of CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN QK7?
CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN QK7 has its registered office at 159/3 Bạch Đằng, Phường Tân Sơn Hòa, TP Hồ Chí Minh, Việt Nam.. The entity is located in Phường Tân Sơn Hoà, Hồ Chí Minh.
How is tax code 0315313944 structured?
Tax code 0315313944 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 1531394 fall within an ascending sequence from 0000001 to 9999999; the digit 4 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 0315313944 last updated?
The data for CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN QK7 was last synced at 08:31 on 15/09/2026. 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 ĐẦU TƯ PHÁT TRIỂN QK7?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN QK7, tax code 0315313944 and address 159/3 Bạch Đằng, Phường Tân Sơn Hòa, 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.
Who is the legal representative of CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN QK7?
The legal representative of CÔNG TY CỔ PHẦN ĐẦU TƯ PHÁT TRIỂN QK7 is Nguyễn Thị Vân according to the tax registration information linked to tax code 0315313944.
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 Tân Sơn Hoà
6,695
Total businesses
2,582
Operating
4,072
Ceased / suspended
0
New 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 company
4,936
Joint stock company
1,054
Single-member limited liability company
397
Representative office
147
Sole proprietorship
97
Unclassified
12
By status
Taxpayer issued tax code
2,571
Not operating at registered address
2,178
Ceased operations; tax code closure not yet completed
1,544
Temporarily suspended operations
271
Ceased operations; tax code closure completed
79
Pending verification of operating status at registered address
37
Businesses with legal representative "Nguyễn Thị Vân"
A total of 869 businesses share the same legal representative name