Company · London
Tern PLC
Activities of venture and development capital companies
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 31
- Matthew Scherba 2020-2023 View profile
- Richard Keith Turner 2017-2018 View profile
- Ian Cleland Ritchie 2017-2025 View profile
- Alan Miles Howarth 2015-2024 View profile
- Sarah Louise Payne 2015-2024 View profile
- Albert Ernest Sisto 2014-2023 View profile
- Michael John Clark 2013-2015 View profile
- Alastair Rawes Kerr 2013-2014 View profile
- Bruce Henderson Leith 2013-2023 View profile
- Angus George Patrick Forrest 2013-2017 View profile
- Laurence Thomas Martin Read 2013-2015 View profile
- Frank Hoyt Moxon 2011-2013 View profile
- Stewart James Dalby 2011-2013 View profile
- Andrew John Gowdt Morrison 2011-2013 View profile
- Reinhold Adriaan Maria Heus 2010-2011 View profile
- Bruce George Alexander Evers 2010-2012 View profile
- Leo Ernest Vaughan Knifton 2010-2011 View profile
- William Nigel Valentine Weller 2010-2011 View profile
- Muriel Valerie Fabienne Zingraff 2008-2009 View profile
- Matthew Jonathan Cooper 2008-2010 View profile
- Jack Gordon 2007-2008 View profile
- Mark Nicholas Watson-Mitchell 2005-2008 View profile
- May Louise Jennings 2005-2007 View profile
- Melissa Jane Gilmour 2005-2010 View profile
- Stirling Michael Murray 2004-2010 View profile
- Sarah Louise Payne 2015-2023 View profile
- Philippa Anne Keith 2013-2015 View profile
- John Roddison 2011-2011 View profile
- Alastair John Kennedy 2006-2009 View profile
- Robin Abeyesinhe 2005-2006 View profile
- Linda Murray 2004-2005 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Activities of venture and development capital companies
- Incorporated
- 18/05/2004
- Registered office
- London
- Previous names
- Silvermere Energy PLC (until 16/08/2013)
Chalkwell Investments PLC (until 14/07/2011)
Silvermere Energy PLC (until 30/06/2011)
Chalkwell Investments PLC (until 10/06/2011)
The Core Business PLC (until 24/03/2010)
Group
No further corporate or individual controller is recorded above Tern PLC on the PSC register - it appears to be the top of its group.
4 other companies in this group
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
2 directors on the board
- Iain Gladstone Ross Director · appointed 2024
- Jane Catherine Karwoski Director · appointed 2024
First-time vs portfolio directors
First-time (1)
- Jane Catherine Karwoski Director · appointed 2024
Portfolio (1)
- Iain Gladstone Ross Director · appointed 2024
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 05131386
- Status
- Active
- Type
- Public Limited Company
- Accounts next due
- 30/06/2027
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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