Company officer · Companies House register
John Tierney
7 current appointments and 1 former, as recorded on the register.
Current appointments
- Project Crystal Bidco Limited
Director · since Dec 2021
−£1.82m
Loss after tax
- Project Crystal Topco Limited
Director · since Dec 2021
−£3.9m
Loss after tax
- GJC Holdings Limited
Director · since Apr 2017
£1m
Profit after tax
- JAG 2 LTD
Director · since Nov 2012 · Dissolved
- ECO I-PANEL LIMITED
Director · since Jun 2009 · Dissolved
- ECO VITRO LIMITED
Director · since Dec 2007 · Dissolved
- Tuff X Processed Glass Limited
Director · since Apr 2007
£1.36m
Profit after tax
Former appointments
- NSG UK Finance (Usd) Unlimited
Director · Jan 2005 – Apr 2007
From the Companies House register, checked 2026-10-24. 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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