Công ty TNHH RUBY
| Tax code | 0400664245 |
| Vietnamese name | Công ty TNHH RUBY |
| English name | ruby co.,ltd |
| Trading name | RUBY CO.,LTD |
| Address | 18/1/1 Ông ích Khiêm, Phường Hải Châu, TP Đà Nẵng, Việt Nam. |
| Business registration certificate issue date | 27/10/2008 |
| Operations start date | 30/10/2008 |
| Fiscal year end | 31/12 |
| Data updated | 30/08/2026 17:07 |
Part of the "Tax Code Cleanup" campaign
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Công ty TNHH RUBY is currently in status Not operating at registered address. 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
| J62620 | Information technology and other computer service activities |
Frequently asked questions about Công ty TNHH RUBY
What information is needed to issue an invoice to Công ty TNHH RUBY?
The three mandatory fields on an invoice are the entity name Công ty TNHH RUBY, tax code 0400664245 and address 18/1/1 Ông ích Khiêm, Phường Hải Châu, TP Đà Nẵng, 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.
Is Công ty TNHH RUBY still operating?
The status of tax code 0400664245 of Công ty TNHH RUBY is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 30/08/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
When was the information for tax code 0400664245 last updated?
The data for Công ty TNHH RUBY was last synced at 17:07 on 30/08/2026. 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 business lines does Công ty TNHH RUBY operate in?
The main business line of Công ty TNHH RUBY is Hoạt động dịch vụ công nghệ thông tin và dịch vụ khác liên quan đến máy vi tính (business line code J62620).
How is tax code 0400664245 structured?
Tax code 0400664245 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 04 are the segment prefix; the seven digits 0066424 fall within an ascending sequence from 0000001 to 9999999; the digit 5 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
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 Hải Châu
4,830
Total businesses
1,733
Operating
3,090
Ceased / suspended
0
New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
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2,425
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112
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5