CÔNG TY TNHH KOSIA E&C
| Tax code | 0314183562 |
| Vietnamese name | CÔNG TY TNHH KOSIA E&C |
| English name | KOSIA E&C COMPANY LIMITED |
| Trading name | KOSIA E&C COMPANY LIMITED |
| Address | Phòng 501, Tầng 5, Tòa Nhà TCL, Số 470 Đồng Văn Cống, Phường Cát Lái, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Lee Ki Hwa |
| Business registration certificate issue date | 05/01/2017 |
| Operations start date | 05/01/2017 |
| Fiscal year end | 31/12 |
| Data updated | 13/06/2026 14:32 |
Business lines
| 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 |
| 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 |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4632 | Wholesale of Food |
| G4633 | Wholesale of Beverages |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4653 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4751 | Retail Sale of Textiles, Wool, Yarn, Sewing Thread and Other Textile Goods in Specialized Stores |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| G4723 | Retail Sale of Beverages in Specialized Stores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4772 | Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialized stores |
| H5229 | Other transport support activities |
Frequently asked questions about CÔNG TY TNHH KOSIA E&C
Does CÔNG TY TNHH KOSIA E&C have any other names?
Besides its full name, CÔNG TY TNHH KOSIA E&C is also registered under the name KOSIA E&C COMPANY LIMITED. When searching, either this name or tax code 0314183562 will return the same result.
Is CÔNG TY TNHH KOSIA E&C still operating?
The status of tax code 0314183562 of CÔNG TY TNHH KOSIA E&C is NNT đã được cấp MST according to the latest synced data (as of 13/06/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY TNHH KOSIA E&C?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH KOSIA E&C, tax code 0314183562 and address Phòng 501, Tầng 5, Tòa Nhà TCL, Số 470 Đồng Văn Cống, Phường Cát Lái, 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.
How is tax code 0314183562 structured?
Tax code 0314183562 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 1418356 fall within an ascending sequence from 0000001 to 9999999; the digit 2 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY TNHH KOSIA E&C operate in?
The main business line of CÔNG TY TNHH KOSIA E&C is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 34 additional business line(s), all listed under "Business lines" above.
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 Cát Lái
2,614
Total businesses
1,233
Operating
1,363
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
1,943
Joint stock company
420
Single-member limited liability company
183
Sole proprietorship
27
Other state agency
10
Representative office
6
By status
Taxpayer issued tax code
1,233
Not operating at registered address
789
Ceased operations; tax code closure not yet completed
375
Temporarily suspended operations
108
Ceased operations; tax code closure completed
90
Pending verification of operating status at registered address
17