Company officer · Companies House register
John Brian Spindler
3 current appointments and 11 former, as recorded on the register.
Current appointments
- ARTHRONICA LTD
Director · since Aug 2020 · Dissolved
- CAPITAL ENTERPRISE NORTH LIMITED
Director · since Feb 2015 · Dissolved
- JSA SOLUTIONS LIMITED
Director · since Dec 2003 · Dissolved
Former appointments
- Startup Employee Trustee Limited
Director · Mar 2022 – Dec 2023
- P4 Management Limited
Director · Jan 2020 – Sept 2023
- Capital Enterprise (UK) Limited
Director · Dec 2011 – Mar 2023
- DEEP TECH INVESTMENT LTD
Director · Oct 2019 – Jun 2022
- Hut 4 Management Limited
Director · Mar 2018 – Jun 2022
- Conception X Limited
Director · Oct 2018 – Dec 2021
- AI Seed Ltd
Director · Feb 2018 – Apr 2018
- Hut 8 Management Ltd
Director · Sept 2017 – Apr 2018
- BLUE RONIN LTD
Director · Apr 2014 – Jan 2017 · Dissolved
- National Enterprise Network
Director · Oct 2009 – Nov 2013
- Capital Enterprise (UK) Limited
Secretary · Sept 2009 – Dec 2012
From the Companies House register, checked 2026-10-25. Names, roles and dates only; contains public sector information licensed under the Open Government Licence v3.0. Profit is each company's latest filed figure. Appointments under other records of the same person may be listed separately.
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