HexHack Cybersecurity MTÜ
Active Registry code 80671487
MTÜ Tallinn Registered 13 Apr 2026
HexHack Cybersecurity MTÜ is a MTÜ based in Tallinn, registry code 80671487, status: active. Main activity: Organisation of conventions and trade shows. There is no EMTA tax data for this company on the site.
Taxes and turnover
No tax data available. EMTA publishes data for those who paid state taxes, filed a VAT return or had employees in the quarter. New and small companies may be missing.
Board
- Ksawery Karol Nowina-WitkowskiBoard member · since 13 Apr 2026
- Kuzey Arda BulutBoard member · since 13 Apr 2026
- Maksim DidenkoBoard member · since 13 Apr 2026
Right of representation
Any member of the management board may represent the non-profit association in all transactions.
Owners
No owner information.
Beneficial owners
- Ksawery Karol Nowina-WitkowskiManagement board member(s) · since 13 Apr 2026
- Kuzey Arda BulutManagement board member(s) · since 13 Apr 2026
- Maksim DidenkoManagement board member(s) · since 13 Apr 2026
Founders and other persons
- Ksawery Karol Nowina-WitkowskiFounder (without contribution) · 19 Mar 2026
- Kuzey Arda BulutFounder (without contribution) · 19 Mar 2026
- Maksim DidenkoFounder (without contribution) · 19 Mar 2026
Activities (EMTAK)
- 82301Organisation of conventions and trade shows Main
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| M 50307117 / 2 6 May 2026 |
Amendment under Code of Civil Procedure § 595¹ (1) | In force 6 May 2026 |
||
| M 50307117 13 Apr 2026 |
First entry | In force 13 Apr 2026 |
||
| M 50307117 / M1 23 Mar 2026 |
Ruling to eliminate deficiencies | 13 Apr 2026 | Deficiencies eliminated 13 Apr 2026 |
Sources: e-Äriregister and EMTA. Data updated 28 Oct 2026. Open at the source ↗ · Report an error in the data