CÔNG TY CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY
| Tax code | 0800551398 |
| Vietnamese name | CÔNG TY CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY |
| Abbreviated name | I.DAY.,JSC |
| English name | I.DAY CONSTRUCTION INVESTMENT AND CONSULTING JOINT STOCK COMPANY |
| Trading name | I.DAY.,JSC |
| Address | Số nhà 112, đường Thanh Bình, Phường Lê Thanh Nghị, TP Hải Phòng, Việt Nam. |
| Legal representative | Vũ Văn Khiêm |
| Business registration certificate issue date | 19/02/2009 |
| Operations start date | 19/02/2009 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 18:44 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| C25920 | Treatment and coating of metals; machining |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43300 | Building Completion and Finishing |
| G45200 | Maintenance and Repair of Motor Vehicles and Other Motor Vehicles |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4649 | Wholesale of Other Household Goods |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4933 | Freight transport by road |
| H5221 | Direct support services for rail transport |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| A0118 | Growing of vegetables and flowers |
| R93210 | Amusement and theme parks activities |
| N81290 | Other building and industrial cleaning activities |
Frequently asked questions about CÔNG TY CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY
Is CÔNG TY CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY still operating?
The status of tax code 0800551398 of CÔNG TY CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY is NNT đã được cấp MST according to the latest synced data (as of 24/09/2026). 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 CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY?
CÔNG TY CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY has tax code 0800551398, issued on 19/02/2009. 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 CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY have any other names?
Besides its full name, CÔNG TY CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY is also registered under the name I.DAY CONSTRUCTION INVESTMENT AND CONSULTING JOINT STOCK COMPANY. When searching, either this name or tax code 0800551398 will return the same result.
What business lines does CÔNG TY CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY operate in?
The main business line of CÔNG TY CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 16 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY?
CÔNG TY CỔ PHẦN TƯ VẤN VÀ ĐẦU TƯ XÂY DỰNG I.DAY has its registered office at Số nhà 112, đường Thanh Bình, Phường Lê Thanh Nghị, TP Hải Phòng, Việt Nam.. The entity is located in Phường Lê Thanh Nghị, Hải Phòng.
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 Lê Thanh Nghị
2,206
Total businesses
1,093
Operating
1,109
Ceased / suspended
0
New in last 90 days
Across Thành phố Hải Phòng: 52,357 businesses, of which 22,748 are operating.
Common business lines
By legal form
Limited liability company
1,085
Joint stock company
604
Single-member limited liability company
284
Sole proprietorship
139
Individual shop / establishment
16
Cooperative
16
By status
Taxpayer issued tax code
1,093
Not operating at registered address
795
Temporarily suspended operations
134
Ceased operations; tax code closure completed
125
Ceased operations; tax code closure not yet completed
55
Pending verification of operating status at registered address
2
Businesses with legal representative "Vũ Văn Khiêm"
A total of 21 businesses share the same legal representative name