# Hack The Box Ltd

## Details

- **Company number:** [10826193](https://find-and-update.company-information.service.gov.uk/company/10826193)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 20 Jun 2017
- **Registered office:** PLEXAL HERE EAST, QUEEN ELIZABETH OLYMPIC PARK, STRATFORD, LONDON, E15 2GW
- **Nature of business:** [62090](/sic/62090) Other information technology service activities
- **Corporate group:** [Octachoron Topco Limited](/group/10775) (4 companies)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Octachoron Bidco Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 29 Dec 2022 |  |
| Octachoron Topco Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 28 Dec 2022 | 29 Dec 2022 |
| Mr Charalampos Antonios Pylarinos | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 20 Jun 2017 | 28 Dec 2022 |
| Marathon A.E.D.A.K.E.S | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 31 Jan 2020 | 26 Mar 2021 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2021 | £6,082,036 | £6,459,170 | 14 |
| 31 Dec 2020 | £5,143,029 | £3,826,644 | 13 |
| 30 Jun 2020 | £2,984,577 | £2,993,931 | 4 |
| 30 Jun 2019 | £956,260 | £1,058,914 | - |
| 30 Jun 2018 | £5,348 | - | - |



## Owned by

Hack The Box Ltd → [Octachoron Bidco Limited](/company/14558354) → [Octachoron Midco Limited](/company/14556521) → [Octachoron Topco Limited](/company/14554083)



## Controls

- [Parrot Security CIC](/company/12351360) (12351360)