Hack The Box Ltd
Private Limited Company · London
ActiveUnited KingdomIncorporated 2017Private Limited Company
Ownership evidence
Reported ownership and control rights in this business, with source dates.
Reported ownership & control
1 without an end date · 3 ceasedOctachoron Bidco LimitedCorporate
Shares: over 75%, up to 100%Voting rights: over 75%, up to 100%Right to appoint or remove directors
Notified 2022-12-29 · No cessation recorded
Source record 190459282Show 3 ceased records
Octachoron Topco LimitedCorporate
Shares: over 75%, up to 100%Voting rights: over 75%, up to 100%Right to appoint or remove directors
Notified 2022-12-28 · Ceased 2022-12-29
Source record 190459281Marathon A.E.D.A.K.E.SCorporate
Shares: over 25%, up to 50%Voting rights: over 25%, up to 50%
Notified 2020-01-31 · Ceased 2021-03-26
Source record 182158796CP
Mr Charalampos Antonios PylarinosIndividual
Shares: over 25%, up to 50%Voting rights: over 25%, up to 50%
Notified 2017-06-20 · Ceased 2022-12-28
Source record 185543992People behind the business
Current appointments and the wider business interests of each person.
Appointments
5 current · 4 historicalGW
Gibbuda Emmett WithamCurrent director
Appointed 2026-01-07
JH
James HookerCurrent secretary
Appointed 2017-06-20 · 9 yrs
Show 4 historical appointments
IT
Ioannis TsakatanisResigned director
Resigned 2023-12-06 · 1 yr · Vp Finance
GW
Gibbuda WithamResigned director
Resigned 2020-12-30 · 2 yrs · Venture Capital Investor
GT
Georgios TziralisResigned director
Resigned 2019-03-08 · 3 yrs · None
AZ
Aristomenis ZikopoulosResigned director
Resigned 2019-03-08 · 4 yrs · Director
Board profile
- People with appointments
- 5
- Directors assessed
- 4
- Median age
- 42
- Under 35
- 0
- 65 and over
- 0
- Disqualified match
- None active