CÔNG TY CỔ PHẦN TẬP ĐOÀN CÔNG NGHỆ RUBY
| Tax code | 0111013318 |
| Vietnamese name | CÔNG TY CỔ PHẦN TẬP ĐOÀN CÔNG NGHỆ RUBY |
| Abbreviated name | RUBYCNSGROUP., JSC |
| English name | RUBY TECHNOLOGY GROUP JOINT STOCK COMPANY |
| Trading name | RUBYCNSGROUP., JSC |
| Address | Tầng 9, Toà nhà Hudland, Số 6 Nguyễn Hữu Thọ, Phường Hoàng Liệt, TP Hà Nội, Việt Nam. |
| Legal representative | Cao Đăng Hoạt |
| Business registration certificate issue date | 02/04/2025 |
| Operations start date | 02/04/2025 |
| Fiscal year end | 31/12 |
| Data updated | 30/09/2026 06:43 |
Business lines
| J5820 | Software publishing |
| C2620 | Manufacture of computers and peripheral equipment |
| C2630 | Manufacture of communication equipment |
| C2640 | Manufacture of consumer electronics |
| C2651 | Manufacture of measuring, testing, navigating and control equipment |
| C2652 | Manufacture of watches and clocks |
| C2670 | Manufacture of optical instruments and equipment |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C2790 | Manufacture of other electrical equipment |
| C2817 | Manufacture of office machinery and equipment, except computers and peripheral equipment |
| C3290 | Other manufacturing n.e.c. |
| C3312 | Repair of machinery |
| C3313 | Repair of electronic and optical equipment |
| C3320 | Installation of industrial machinery and equipment |
| F4221 | Construction of electricity projects |
| F4223 | Construction of telecommunications projects |
| F4321 | Electrical Installation |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| J6190 | Other telecommunications activities |
| L6810 | Real estate activities with own or leased property |
| M7020 | Management consultancy activities |
| M7211 | Research and development in natural sciences |
| M7212 | Research and development in engineering and technology |
| M7310 | Advertising |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8220 | Call centre activities |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
| P8559 | Other education n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN TẬP ĐOÀN CÔNG NGHỆ RUBY
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN TẬP ĐOÀN CÔNG NGHỆ RUBY?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN TẬP ĐOÀN CÔNG NGHỆ RUBY, tax code 0111013318 and address Tầng 9, Toà nhà Hudland, Số 6 Nguyễn Hữu Thọ, Phường Hoàng Liệt, 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.
Who is the legal representative of CÔNG TY CỔ PHẦN TẬP ĐOÀN CÔNG NGHỆ RUBY?
The legal representative of CÔNG TY CỔ PHẦN TẬP ĐOÀN CÔNG NGHỆ RUBY is Cao Đăng Hoạt according to the tax registration information linked to tax code 0111013318.
Is CÔNG TY CỔ PHẦN TẬP ĐOÀN CÔNG NGHỆ RUBY still operating?
The status of tax code 0111013318 of CÔNG TY CỔ PHẦN TẬP ĐOÀN CÔNG NGHỆ RUBY is NNT ngừng hoạt động và đã hoàn thành thủ tục chấm dứt hiệu lực MST according to the latest synced data (as of 30/09/2026). 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 TẬP ĐOÀN CÔNG NGHỆ RUBY?
CÔNG TY CỔ PHẦN TẬP ĐOÀN CÔNG NGHỆ RUBY has tax code 0111013318, issued on 02/04/2025. 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 TẬP ĐOÀN CÔNG NGHỆ RUBY have any other names?
Besides its full name, CÔNG TY CỔ PHẦN TẬP ĐOÀN CÔNG NGHỆ RUBY is also registered under the name RUBY TECHNOLOGY GROUP JOINT STOCK COMPANY. When searching, either this name or tax code 0111013318 will return the same result.
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 Hoàng Liệt
1,837Total businesses
805Operating
1,015Ceased / 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 company1,016
Joint stock company755
Single-member limited liability company32
Sole proprietorship14
Cooperative6
Unclassified4
By status
Taxpayer issued tax code805
Not operating at registered address375
Ceased operations; tax code closure not yet completed351
Ceased operations; tax code closure completed177
Temporarily suspended operations112
Pending verification of operating status at registered address15
Businesses with legal representative "Cao Đăng Hoạt"
A total of 3 businesses share the same legal representative name