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Surgical Innovations Group PLC (SUN) Board of Directors | Ticker

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Surgical Innovations Group PLC Directors

/Equities/AIMX/SUN/Directors

Surgical Innovations Group PLC Directors

Board of Directors (7)

Roy Gordon Davis

Chairman

9 mosAge: 70British

David John Marsh

Chief Executive Officer

8 yrs 10 mosAge: 61British

Brent Greetham

Chief Financial Officer

–

Duncan Charles Soukup

Non Executive Director

9 mosAge: 71British

Andrew Norman Boteler

Senior Independent Director

9 mosAge: 60British

Brent Raymond Greetham

Secretary

1 yrs 4 mos

Brent Raymond Greetham

Director

1 yrs 4 mosAge: 50British

Name	Role	Appointed	Tenure	Nationality
Roy Gordon Davis	Chairman	29 Sept 2025	9 mos	British
David John Marsh	Chief Executive Officer	1 Aug 2017	8 yrs 10 mos	British
Brent Greetham	Chief Financial Officer	–	–	–
Duncan Charles Soukup	Non Executive Director	29 Sept 2025	9 mos	British
Andrew Norman Boteler	Senior Independent Director	29 Sept 2025	9 mos	British
BR Brent Raymond Greetham	Secretary	24 Feb 2025	1 yrs 4 mos	–
BR Brent Raymond Greetham	Director	24 Feb 2025	1 yrs 4 mos	British

Director Remuneration (FYE 2024)

Director	Role	Base Salary	Benefits	Pension	Total
D Marsh	Executive Director	£211,000	£13,000	–	£224,000
C Day	Executive Director	£94,000	£2,000	£4,000	£96,000
C Martin	Executive Director	£85,000	–	–	£85,000
J Glenn	Non-Executive Director	£47,000	–	–	£47,000
K Djamarani	Non-Executive Director	£29,000	–	–	£29,000
P Hardy	Non-Executive Director	£13,000	–	–	£13,000
M J McMahon	Non-Executive Director	£12,000	–	–	£12,000
N F Rogers	Non-Executive Director	–	–	–	–

Prior year comparison (7 directors)

Director	Role	Base Salary	Benefits	Pension	Total
D Marsh	Executive Director	£219,000	–	–	£219,000
C Day	Executive Director	£126,000	–	£6,000	£126,000
P Hardy	Non-Executive Director	£32,000	–	–	£32,000
J Glenn	Non-Executive Director	£24,000	–	–	£24,000
M J McMahon	Non-Executive Director	£19,000	–	–	£19,000
K Djamarani	Non-Executive Director	£2,000	–	–	£2,000
N F Rogers	Non-Executive Director	–	–	–	–

Former Directors (38)

Keyvan Mehdi Djamarani

Non-Executive Director

Tenure: 1 yrs 9 mosResigned: 29 Sept 2025

Jonathan Martin Glenn

Non-Executive Director

Tenure: 2 yrs 4 mosResigned: 29 Sept 2025

Christopher Jonathan Martin

Executive Director

Tenure: 8 mosResigned: 12 Feb 2025

Ario Barzan Neysari

Secretary

Tenure: 7 mosResigned: 27 Jan 2025

Paul James Hardy

Non-Executive Director

Tenure: 8 yrs 5 mosResigned: 19 Jun 2024

Charmaine Roxane Day

Executive Director

Tenure: 2 yrs 5 mosResigned: 12 Apr 2024

Charmaine Roxane Day

Secretary

Tenure: 7 yrs 4 mosResigned: 12 Apr 2024

Nigel Foster Rogers

Executive Director

Tenure: 8 yrs 2 mosResigned: 4 Dec 2023

Professor Michael John McMahon

Non-Executive Director

Tenure: 15 yrs 8 mosResigned: 27 Jun 2023

Adam Power

Director

Tenure: 4 yrs 4 mosResigned: 31 Dec 2021

Alistair Henderson Taylor

Director

Tenure: 5 yrs 11 mosResigned: 31 Dec 2021

Melanie Ross

Executive Director

Tenure: 3 yrs 10 mosResigned: 28 Jun 2019

Melanie Ross

Secretary

Tenure: 1 yrs 4 mosResigned: 20 Dec 2016

Douglas Brian Liversidge

Director

Tenure: 17 yrs 6 mosResigned: 20 Jan 2016

Christopher John Rea

Director

Tenure: 1 yrs 4 mosResigned: 15 Oct 2015

Michael Robert Thornton

Director

Tenure: 3 yrs 3 mosResigned: 5 Aug 2015

Michael Thornton

Secretary

Tenure: 3 yrs 8 mosResigned: 5 Aug 2015

Colin Glass

Director

Tenure: 16 yrs 3 mosResigned: 13 Oct 2014

Raymond Simkins

Director

Tenure: 16 yrs 3 mosResigned: 13 Oct 2014

Nigel Graham Bowland

Director

Tenure: 15 yrsResigned: 30 Sept 2014

Stuart Skelton Moran

Director

Tenure: 8 yrs 3 mosResigned: 10 Jul 2008

Ian Lomas

Director

Tenure: 1 yrs 9 mosResigned: 10 Apr 2000

David Brian Long

Director

Tenure: 5 yrs 3 mosResigned: 31 Mar 2000

David Andrew Stirling

Director

Tenure: 2 yrs 9 mosResigned: 6 Sept 1999

John Gordon Harris

Director

Tenure: 6 yrs 7 mosResigned: 4 Dec 1998

Jonathan Horrocks

Director

Tenure: 1 yrs 6 mosResigned: 11 Jun 1998

Richard Charles Hall

Director

Tenure: 5 yrs 2 mosResigned: 11 Jun 1998

Trevor William Wilson

Director

Tenure: –Resigned: 2 May 1997

John Bedford Ashley

Director

Tenure: 1 yrs 3 mosResigned: 5 Dec 1996

Doctor Leslie James Russell

Director

Tenure: 1 yrs 5 mosResigned: 20 Sept 1995

Andrew Mark Priestley

Director

Tenure: –Resigned: 16 Dec 1994

Patrick James Leighton Kesteven

Director

Tenure: –Resigned: 16 Dec 1994

John Richard Mark Btesh

Director

Tenure: –Resigned: 16 Dec 1994

Dr John Nicholas Desmond Heap

Director

Tenure: 2 yrsResigned: 16 Dec 1994

Charles David Wathen

Director

Tenure: –Resigned: 30 Apr 1994

Philip Charles Martin

Director

Tenure: –Resigned: 28 Apr 1993

Professor Brian John Bellhouse

Director

Tenure: –Resigned: 13 May 1992

Paul William Dawson

Director

Tenure: –Resigned: 12 Feb 1992

Name	Role	Appointed	Resigned	Tenure	Nationality
Keyvan Mehdi Djamarani	Non-Executive Director	5 Dec 2023	29 Sept 2025	1 yrs 9 mos	British
Jonathan Martin Glenn	Non-Executive Director	22 May 2023	29 Sept 2025	2 yrs 4 mos	British
Christopher Jonathan Martin	Executive Director	10 Jun 2024	12 Feb 2025	8 mos	British
Ario Barzan Neysari	Secretary	5 Jun 2024	27 Jan 2025	7 mos	–
Paul James Hardy	Non-Executive Director	20 Jan 2016	19 Jun 2024	8 yrs 5 mos	British
Charmaine Roxane Day	Executive Director	15 Nov 2021	12 Apr 2024	2 yrs 5 mos	British
Charmaine Roxane Day	Secretary	20 Dec 2016	12 Apr 2024	7 yrs 4 mos	–
Nigel Foster Rogers	Executive Director	27 Oct 2015	4 Dec 2023	8 yrs 2 mos	British
Professor Michael John McMahon	Non-Executive Director	1 Oct 2007	27 Jun 2023	15 yrs 8 mos	British
Adam Power	Director	1 Aug 2017	31 Dec 2021	4 yrs 4 mos	British
Alistair Henderson Taylor	Director	20 Jan 2016	31 Dec 2021	5 yrs 11 mos	British
Melanie Ross	Executive Director	5 Aug 2015	28 Jun 2019	3 yrs 10 mos	British
Melanie Ross	Secretary	5 Aug 2015	20 Dec 2016	1 yrs 4 mos	–
Douglas Brian Liversidge	Director	7 Jul 1998	20 Jan 2016	17 yrs 6 mos	British
Christopher John Rea	Director	24 Jun 2014	15 Oct 2015	1 yrs 4 mos	Northern Irish
Michael Robert Thornton	Director	23 May 2012	5 Aug 2015	3 yrs 3 mos	British
Michael Thornton	Secretary	12 Dec 2011	5 Aug 2015	3 yrs 8 mos	–
Colin Glass	Director	7 Jul 1998	13 Oct 2014	16 yrs 3 mos	British
Raymond Simkins	Director	7 Jul 1998	13 Oct 2014	16 yrs 3 mos	British
Nigel Graham Bowland	Director	6 Sept 1999	30 Sept 2014	15 yrs	British
Stuart Skelton Moran	Director	10 Apr 2000	10 Jul 2008	8 yrs 3 mos	British
Ian Lomas	Director	7 Jul 1998	10 Apr 2000	1 yrs 9 mos	British
David Brian Long	Director	16 Dec 1994	31 Mar 2000	5 yrs 3 mos	British
David Andrew Stirling	Director	5 Dec 1996	6 Sept 1999	2 yrs 9 mos	British
John Gordon Harris	Director	1 May 1992	4 Dec 1998	6 yrs 7 mos	British
Jonathan Horrocks	Director	5 Dec 1996	11 Jun 1998	1 yrs 6 mos	British
Richard Charles Hall	Director	28 Apr 1993	11 Jun 1998	5 yrs 2 mos	British
Trevor William Wilson	Director	–	2 May 1997	–	British
John Bedford Ashley	Director	20 Sept 1995	5 Dec 1996	1 yrs 3 mos	British
Doctor Leslie James Russell	Director	15 Apr 1994	20 Sept 1995	1 yrs 5 mos	British
Andrew Mark Priestley	Director	–	16 Dec 1994	–	British
Patrick James Leighton Kesteven	Director	–	16 Dec 1994	–	British
John Richard Mark Btesh	Director	–	16 Dec 1994	–	British
Dr John Nicholas Desmond Heap	Director	16 Dec 1992	16 Dec 1994	2 yrs	British
Charles David Wathen	Director	–	30 Apr 1994	–	British
Philip Charles Martin	Director	–	28 Apr 1993	–	British
Professor Brian John Bellhouse	Director	–	13 May 1992	–	British
Paul William Dawson	Director	–	12 Feb 1992	–	British

Board of Directors (7)

Roy Gordon Davis

Chairman

9 mosAge: 70British

David John Marsh

Chief Executive Officer

8 yrs 10 mosAge: 61British

Brent Greetham

Chief Financial Officer

–

Duncan Charles Soukup

Non Executive Director

9 mosAge: 71British

Andrew Norman Boteler

Senior Independent Director

9 mosAge: 60British

Brent Raymond Greetham

Secretary

1 yrs 4 mos

Brent Raymond Greetham

Director

1 yrs 4 mosAge: 50British

Name	Role	Appointed	Tenure	Nationality
Roy Gordon Davis	Chairman	29 Sept 2025	9 mos	British
David John Marsh	Chief Executive Officer	1 Aug 2017	8 yrs 10 mos	British
Brent Greetham	Chief Financial Officer	–	–	–
Duncan Charles Soukup	Non Executive Director	29 Sept 2025	9 mos	British
Andrew Norman Boteler	Senior Independent Director	29 Sept 2025	9 mos	British
BR Brent Raymond Greetham	Secretary	24 Feb 2025	1 yrs 4 mos	–
BR Brent Raymond Greetham	Director	24 Feb 2025	1 yrs 4 mos	British

Director Remuneration (FYE 2024)

Director	Role	Base Salary	Benefits	Pension	Total
D Marsh	Executive Director	£211,000	£13,000	–	£224,000
C Day	Executive Director	£94,000	£2,000	£4,000	£96,000
C Martin	Executive Director	£85,000	–	–	£85,000
J Glenn	Non-Executive Director	£47,000	–	–	£47,000
K Djamarani	Non-Executive Director	£29,000	–	–	£29,000
P Hardy	Non-Executive Director	£13,000	–	–	£13,000
M J McMahon	Non-Executive Director	£12,000	–	–	£12,000
N F Rogers	Non-Executive Director	–	–	–	–

Prior year comparison (7 directors)

Director	Role	Base Salary	Benefits	Pension	Total
D Marsh	Executive Director	£219,000	–	–	£219,000
C Day	Executive Director	£126,000	–	£6,000	£126,000
P Hardy	Non-Executive Director	£32,000	–	–	£32,000
J Glenn	Non-Executive Director	£24,000	–	–	£24,000
M J McMahon	Non-Executive Director	£19,000	–	–	£19,000
K Djamarani	Non-Executive Director	£2,000	–	–	£2,000
N F Rogers	Non-Executive Director	–	–	–	–

Former Directors (38)

Keyvan Mehdi Djamarani

Non-Executive Director

Tenure: 1 yrs 9 mosResigned: 29 Sept 2025

Jonathan Martin Glenn

Non-Executive Director

Tenure: 2 yrs 4 mosResigned: 29 Sept 2025

Christopher Jonathan Martin

Executive Director

Tenure: 8 mosResigned: 12 Feb 2025

Ario Barzan Neysari

Secretary

Tenure: 7 mosResigned: 27 Jan 2025

Paul James Hardy

Non-Executive Director

Tenure: 8 yrs 5 mosResigned: 19 Jun 2024

Charmaine Roxane Day

Executive Director

Tenure: 2 yrs 5 mosResigned: 12 Apr 2024

Charmaine Roxane Day

Secretary

Tenure: 7 yrs 4 mosResigned: 12 Apr 2024

Nigel Foster Rogers

Executive Director

Tenure: 8 yrs 2 mosResigned: 4 Dec 2023

Professor Michael John McMahon

Non-Executive Director

Tenure: 15 yrs 8 mosResigned: 27 Jun 2023

Adam Power

Director

Tenure: 4 yrs 4 mosResigned: 31 Dec 2021

Alistair Henderson Taylor

Director

Tenure: 5 yrs 11 mosResigned: 31 Dec 2021

Melanie Ross

Executive Director

Tenure: 3 yrs 10 mosResigned: 28 Jun 2019

Melanie Ross

Secretary

Tenure: 1 yrs 4 mosResigned: 20 Dec 2016

Douglas Brian Liversidge

Director

Tenure: 17 yrs 6 mosResigned: 20 Jan 2016

Christopher John Rea

Director

Tenure: 1 yrs 4 mosResigned: 15 Oct 2015

Michael Robert Thornton

Director

Tenure: 3 yrs 3 mosResigned: 5 Aug 2015

Michael Thornton

Secretary

Tenure: 3 yrs 8 mosResigned: 5 Aug 2015

Colin Glass

Director

Tenure: 16 yrs 3 mosResigned: 13 Oct 2014

Raymond Simkins

Director

Tenure: 16 yrs 3 mosResigned: 13 Oct 2014

Nigel Graham Bowland

Director

Tenure: 15 yrsResigned: 30 Sept 2014

Stuart Skelton Moran

Director

Tenure: 8 yrs 3 mosResigned: 10 Jul 2008

Ian Lomas

Director

Tenure: 1 yrs 9 mosResigned: 10 Apr 2000

David Brian Long

Director

Tenure: 5 yrs 3 mosResigned: 31 Mar 2000

David Andrew Stirling

Director

Tenure: 2 yrs 9 mosResigned: 6 Sept 1999

John Gordon Harris

Director

Tenure: 6 yrs 7 mosResigned: 4 Dec 1998

Jonathan Horrocks

Director

Tenure: 1 yrs 6 mosResigned: 11 Jun 1998

Richard Charles Hall

Director

Tenure: 5 yrs 2 mosResigned: 11 Jun 1998

Trevor William Wilson

Director

Tenure: –Resigned: 2 May 1997

John Bedford Ashley

Director

Tenure: 1 yrs 3 mosResigned: 5 Dec 1996

Doctor Leslie James Russell

Director

Tenure: 1 yrs 5 mosResigned: 20 Sept 1995

Andrew Mark Priestley

Director

Tenure: –Resigned: 16 Dec 1994

Patrick James Leighton Kesteven

Director

Tenure: –Resigned: 16 Dec 1994

John Richard Mark Btesh

Director

Tenure: –Resigned: 16 Dec 1994

Dr John Nicholas Desmond Heap

Director

Tenure: 2 yrsResigned: 16 Dec 1994

Charles David Wathen

Director

Tenure: –Resigned: 30 Apr 1994

Philip Charles Martin

Director

Tenure: –Resigned: 28 Apr 1993

Professor Brian John Bellhouse

Director

Tenure: –Resigned: 13 May 1992

Paul William Dawson

Director

Tenure: –Resigned: 12 Feb 1992

Name	Role	Appointed	Resigned	Tenure	Nationality
Keyvan Mehdi Djamarani	Non-Executive Director	5 Dec 2023	29 Sept 2025	1 yrs 9 mos	British
Jonathan Martin Glenn	Non-Executive Director	22 May 2023	29 Sept 2025	2 yrs 4 mos	British
Christopher Jonathan Martin	Executive Director	10 Jun 2024	12 Feb 2025	8 mos	British
Ario Barzan Neysari	Secretary	5 Jun 2024	27 Jan 2025	7 mos	–
Paul James Hardy	Non-Executive Director	20 Jan 2016	19 Jun 2024	8 yrs 5 mos	British
Charmaine Roxane Day	Executive Director	15 Nov 2021	12 Apr 2024	2 yrs 5 mos	British
Charmaine Roxane Day	Secretary	20 Dec 2016	12 Apr 2024	7 yrs 4 mos	–
Nigel Foster Rogers	Executive Director	27 Oct 2015	4 Dec 2023	8 yrs 2 mos	British
Professor Michael John McMahon	Non-Executive Director	1 Oct 2007	27 Jun 2023	15 yrs 8 mos	British
Adam Power	Director	1 Aug 2017	31 Dec 2021	4 yrs 4 mos	British
Alistair Henderson Taylor	Director	20 Jan 2016	31 Dec 2021	5 yrs 11 mos	British
Melanie Ross	Executive Director	5 Aug 2015	28 Jun 2019	3 yrs 10 mos	British
Melanie Ross	Secretary	5 Aug 2015	20 Dec 2016	1 yrs 4 mos	–
Douglas Brian Liversidge	Director	7 Jul 1998	20 Jan 2016	17 yrs 6 mos	British
Christopher John Rea	Director	24 Jun 2014	15 Oct 2015	1 yrs 4 mos	Northern Irish
Michael Robert Thornton	Director	23 May 2012	5 Aug 2015	3 yrs 3 mos	British
Michael Thornton	Secretary	12 Dec 2011	5 Aug 2015	3 yrs 8 mos	–
Colin Glass	Director	7 Jul 1998	13 Oct 2014	16 yrs 3 mos	British
Raymond Simkins	Director	7 Jul 1998	13 Oct 2014	16 yrs 3 mos	British
Nigel Graham Bowland	Director	6 Sept 1999	30 Sept 2014	15 yrs	British
Stuart Skelton Moran	Director	10 Apr 2000	10 Jul 2008	8 yrs 3 mos	British
Ian Lomas	Director	7 Jul 1998	10 Apr 2000	1 yrs 9 mos	British
David Brian Long	Director	16 Dec 1994	31 Mar 2000	5 yrs 3 mos	British
David Andrew Stirling	Director	5 Dec 1996	6 Sept 1999	2 yrs 9 mos	British
John Gordon Harris	Director	1 May 1992	4 Dec 1998	6 yrs 7 mos	British
Jonathan Horrocks	Director	5 Dec 1996	11 Jun 1998	1 yrs 6 mos	British
Richard Charles Hall	Director	28 Apr 1993	11 Jun 1998	5 yrs 2 mos	British
Trevor William Wilson	Director	–	2 May 1997	–	British
John Bedford Ashley	Director	20 Sept 1995	5 Dec 1996	1 yrs 3 mos	British
Doctor Leslie James Russell	Director	15 Apr 1994	20 Sept 1995	1 yrs 5 mos	British
Andrew Mark Priestley	Director	–	16 Dec 1994	–	British
Patrick James Leighton Kesteven	Director	–	16 Dec 1994	–	British
John Richard Mark Btesh	Director	–	16 Dec 1994	–	British
Dr John Nicholas Desmond Heap	Director	16 Dec 1992	16 Dec 1994	2 yrs	British
Charles David Wathen	Director	–	30 Apr 1994	–	British
Philip Charles Martin	Director	–	28 Apr 1993	–	British
Professor Brian John Bellhouse	Director	–	13 May 1992	–	British
Paul William Dawson	Director	–	12 Feb 1992	–	British

Board of Directors (7)

Roy Gordon Davis

Chairman

9 mosAge: 70British

David John Marsh

Chief Executive Officer

8 yrs 10 mosAge: 61British

Brent Greetham

Chief Financial Officer

–

Duncan Charles Soukup

Non Executive Director

9 mosAge: 71British

Andrew Norman Boteler

Senior Independent Director

9 mosAge: 60British

Brent Raymond Greetham

Secretary

1 yrs 4 mos

Brent Raymond Greetham

Director

1 yrs 4 mosAge: 50British

Name	Role	Appointed	Tenure	Nationality
Roy Gordon Davis	Chairman	29 Sept 2025	9 mos	British
David John Marsh	Chief Executive Officer	1 Aug 2017	8 yrs 10 mos	British
Brent Greetham	Chief Financial Officer	–	–	–
Duncan Charles Soukup	Non Executive Director	29 Sept 2025	9 mos	British
Andrew Norman Boteler	Senior Independent Director	29 Sept 2025	9 mos	British
BR Brent Raymond Greetham	Secretary	24 Feb 2025	1 yrs 4 mos	–
BR Brent Raymond Greetham	Director	24 Feb 2025	1 yrs 4 mos	British

Director Remuneration (FYE 2024)

Director	Role	Base Salary	Benefits	Pension	Total
D Marsh	Executive Director	£211,000	£13,000	–	£224,000
C Day	Executive Director	£94,000	£2,000	£4,000	£96,000
C Martin	Executive Director	£85,000	–	–	£85,000
J Glenn	Non-Executive Director	£47,000	–	–	£47,000
K Djamarani	Non-Executive Director	£29,000	–	–	£29,000
P Hardy	Non-Executive Director	£13,000	–	–	£13,000
M J McMahon	Non-Executive Director	£12,000	–	–	£12,000
N F Rogers	Non-Executive Director	–	–	–	–

Prior year comparison (7 directors)

Director	Role	Base Salary	Benefits	Pension	Total
D Marsh	Executive Director	£219,000	–	–	£219,000
C Day	Executive Director	£126,000	–	£6,000	£126,000
P Hardy	Non-Executive Director	£32,000	–	–	£32,000
J Glenn	Non-Executive Director	£24,000	–	–	£24,000
M J McMahon	Non-Executive Director	£19,000	–	–	£19,000
K Djamarani	Non-Executive Director	£2,000	–	–	£2,000
N F Rogers	Non-Executive Director	–	–	–	–

Former Directors (38)

Keyvan Mehdi Djamarani

Non-Executive Director

Tenure: 1 yrs 9 mosResigned: 29 Sept 2025

Jonathan Martin Glenn

Non-Executive Director

Tenure: 2 yrs 4 mosResigned: 29 Sept 2025

Christopher Jonathan Martin

Executive Director

Tenure: 8 mosResigned: 12 Feb 2025

Ario Barzan Neysari

Secretary

Tenure: 7 mosResigned: 27 Jan 2025

Paul James Hardy

Non-Executive Director

Tenure: 8 yrs 5 mosResigned: 19 Jun 2024

Charmaine Roxane Day

Executive Director

Tenure: 2 yrs 5 mosResigned: 12 Apr 2024

Charmaine Roxane Day

Secretary

Tenure: 7 yrs 4 mosResigned: 12 Apr 2024

Nigel Foster Rogers

Executive Director

Tenure: 8 yrs 2 mosResigned: 4 Dec 2023

Professor Michael John McMahon

Non-Executive Director

Tenure: 15 yrs 8 mosResigned: 27 Jun 2023

Adam Power

Director

Tenure: 4 yrs 4 mosResigned: 31 Dec 2021

Alistair Henderson Taylor

Director

Tenure: 5 yrs 11 mosResigned: 31 Dec 2021

Melanie Ross

Executive Director

Tenure: 3 yrs 10 mosResigned: 28 Jun 2019

Melanie Ross

Secretary

Tenure: 1 yrs 4 mosResigned: 20 Dec 2016

Douglas Brian Liversidge

Director

Tenure: 17 yrs 6 mosResigned: 20 Jan 2016

Christopher John Rea

Director

Tenure: 1 yrs 4 mosResigned: 15 Oct 2015

Michael Robert Thornton

Director

Tenure: 3 yrs 3 mosResigned: 5 Aug 2015

Michael Thornton

Secretary

Tenure: 3 yrs 8 mosResigned: 5 Aug 2015

Colin Glass

Director

Tenure: 16 yrs 3 mosResigned: 13 Oct 2014

Raymond Simkins

Director

Tenure: 16 yrs 3 mosResigned: 13 Oct 2014

Nigel Graham Bowland

Director

Tenure: 15 yrsResigned: 30 Sept 2014

Stuart Skelton Moran

Director

Tenure: 8 yrs 3 mosResigned: 10 Jul 2008

Ian Lomas

Director

Tenure: 1 yrs 9 mosResigned: 10 Apr 2000

David Brian Long

Director

Tenure: 5 yrs 3 mosResigned: 31 Mar 2000

David Andrew Stirling

Director

Tenure: 2 yrs 9 mosResigned: 6 Sept 1999

John Gordon Harris

Director

Tenure: 6 yrs 7 mosResigned: 4 Dec 1998

Jonathan Horrocks

Director

Tenure: 1 yrs 6 mosResigned: 11 Jun 1998

Richard Charles Hall

Director

Tenure: 5 yrs 2 mosResigned: 11 Jun 1998

Trevor William Wilson

Director

Tenure: –Resigned: 2 May 1997

John Bedford Ashley

Director

Tenure: 1 yrs 3 mosResigned: 5 Dec 1996

Doctor Leslie James Russell

Director

Tenure: 1 yrs 5 mosResigned: 20 Sept 1995

Andrew Mark Priestley

Director

Tenure: –Resigned: 16 Dec 1994

Patrick James Leighton Kesteven

Director

Tenure: –Resigned: 16 Dec 1994

John Richard Mark Btesh

Director

Tenure: –Resigned: 16 Dec 1994

Dr John Nicholas Desmond Heap

Director

Tenure: 2 yrsResigned: 16 Dec 1994

Charles David Wathen

Director

Tenure: –Resigned: 30 Apr 1994

Philip Charles Martin

Director

Tenure: –Resigned: 28 Apr 1993

Professor Brian John Bellhouse

Director

Tenure: –Resigned: 13 May 1992

Paul William Dawson

Director

Tenure: –Resigned: 12 Feb 1992

Name	Role	Appointed	Resigned	Tenure	Nationality
Keyvan Mehdi Djamarani	Non-Executive Director	5 Dec 2023	29 Sept 2025	1 yrs 9 mos	British
Jonathan Martin Glenn	Non-Executive Director	22 May 2023	29 Sept 2025	2 yrs 4 mos	British
Christopher Jonathan Martin	Executive Director	10 Jun 2024	12 Feb 2025	8 mos	British
Ario Barzan Neysari	Secretary	5 Jun 2024	27 Jan 2025	7 mos	–
Paul James Hardy	Non-Executive Director	20 Jan 2016	19 Jun 2024	8 yrs 5 mos	British
Charmaine Roxane Day	Executive Director	15 Nov 2021	12 Apr 2024	2 yrs 5 mos	British
Charmaine Roxane Day	Secretary	20 Dec 2016	12 Apr 2024	7 yrs 4 mos	–
Nigel Foster Rogers	Executive Director	27 Oct 2015	4 Dec 2023	8 yrs 2 mos	British
Professor Michael John McMahon	Non-Executive Director	1 Oct 2007	27 Jun 2023	15 yrs 8 mos	British
Adam Power	Director	1 Aug 2017	31 Dec 2021	4 yrs 4 mos	British
Alistair Henderson Taylor	Director	20 Jan 2016	31 Dec 2021	5 yrs 11 mos	British
Melanie Ross	Executive Director	5 Aug 2015	28 Jun 2019	3 yrs 10 mos	British
Melanie Ross	Secretary	5 Aug 2015	20 Dec 2016	1 yrs 4 mos	–
Douglas Brian Liversidge	Director	7 Jul 1998	20 Jan 2016	17 yrs 6 mos	British
Christopher John Rea	Director	24 Jun 2014	15 Oct 2015	1 yrs 4 mos	Northern Irish
Michael Robert Thornton	Director	23 May 2012	5 Aug 2015	3 yrs 3 mos	British
Michael Thornton	Secretary	12 Dec 2011	5 Aug 2015	3 yrs 8 mos	–
Colin Glass	Director	7 Jul 1998	13 Oct 2014	16 yrs 3 mos	British
Raymond Simkins	Director	7 Jul 1998	13 Oct 2014	16 yrs 3 mos	British
Nigel Graham Bowland	Director	6 Sept 1999	30 Sept 2014	15 yrs	British
Stuart Skelton Moran	Director	10 Apr 2000	10 Jul 2008	8 yrs 3 mos	British
Ian Lomas	Director	7 Jul 1998	10 Apr 2000	1 yrs 9 mos	British
David Brian Long	Director	16 Dec 1994	31 Mar 2000	5 yrs 3 mos	British
David Andrew Stirling	Director	5 Dec 1996	6 Sept 1999	2 yrs 9 mos	British
John Gordon Harris	Director	1 May 1992	4 Dec 1998	6 yrs 7 mos	British
Jonathan Horrocks	Director	5 Dec 1996	11 Jun 1998	1 yrs 6 mos	British
Richard Charles Hall	Director	28 Apr 1993	11 Jun 1998	5 yrs 2 mos	British
Trevor William Wilson	Director	–	2 May 1997	–	British
John Bedford Ashley	Director	20 Sept 1995	5 Dec 1996	1 yrs 3 mos	British
Doctor Leslie James Russell	Director	15 Apr 1994	20 Sept 1995	1 yrs 5 mos	British
Andrew Mark Priestley	Director	–	16 Dec 1994	–	British
Patrick James Leighton Kesteven	Director	–	16 Dec 1994	–	British
John Richard Mark Btesh	Director	–	16 Dec 1994	–	British
Dr John Nicholas Desmond Heap	Director	16 Dec 1992	16 Dec 1994	2 yrs	British
Charles David Wathen	Director	–	30 Apr 1994	–	British
Philip Charles Martin	Director	–	28 Apr 1993	–	British
Professor Brian John Bellhouse	Director	–	13 May 1992	–	British
Paul William Dawson	Director	–	12 Feb 1992	–	British

Board of Directors (7)

Roy Gordon Davis

Chairman

9 mosAge: 70British

David John Marsh

Chief Executive Officer

8 yrs 10 mosAge: 61British

Brent Greetham

Chief Financial Officer

–

Duncan Charles Soukup

Non Executive Director

9 mosAge: 71British

Andrew Norman Boteler

Senior Independent Director

9 mosAge: 60British

Brent Raymond Greetham

Secretary

1 yrs 4 mos

Brent Raymond Greetham

Director

1 yrs 4 mosAge: 50British

Name	Role	Appointed	Tenure	Nationality
Roy Gordon Davis	Chairman	29 Sept 2025	9 mos	British
David John Marsh	Chief Executive Officer	1 Aug 2017	8 yrs 10 mos	British
Brent Greetham	Chief Financial Officer	–	–	–
Duncan Charles Soukup	Non Executive Director	29 Sept 2025	9 mos	British
Andrew Norman Boteler	Senior Independent Director	29 Sept 2025	9 mos	British
BR Brent Raymond Greetham	Secretary	24 Feb 2025	1 yrs 4 mos	–
BR Brent Raymond Greetham	Director	24 Feb 2025	1 yrs 4 mos	British

Director Remuneration (FYE 2024)

Director	Role	Base Salary	Benefits	Pension	Total
D Marsh	Executive Director	£211,000	£13,000	–	£224,000
C Day	Executive Director	£94,000	£2,000	£4,000	£96,000
C Martin	Executive Director	£85,000	–	–	£85,000
J Glenn	Non-Executive Director	£47,000	–	–	£47,000
K Djamarani	Non-Executive Director	£29,000	–	–	£29,000
P Hardy	Non-Executive Director	£13,000	–	–	£13,000
M J McMahon	Non-Executive Director	£12,000	–	–	£12,000
N F Rogers	Non-Executive Director	–	–	–	–

Prior year comparison (7 directors)

Director	Role	Base Salary	Benefits	Pension	Total
D Marsh	Executive Director	£219,000	–	–	£219,000
C Day	Executive Director	£126,000	–	£6,000	£126,000
P Hardy	Non-Executive Director	£32,000	–	–	£32,000
J Glenn	Non-Executive Director	£24,000	–	–	£24,000
M J McMahon	Non-Executive Director	£19,000	–	–	£19,000
K Djamarani	Non-Executive Director	£2,000	–	–	£2,000
N F Rogers	Non-Executive Director	–	–	–	–

Former Directors (38)

Keyvan Mehdi Djamarani

Non-Executive Director

Tenure: 1 yrs 9 mosResigned: 29 Sept 2025

Jonathan Martin Glenn

Non-Executive Director

Tenure: 2 yrs 4 mosResigned: 29 Sept 2025

Christopher Jonathan Martin

Executive Director

Tenure: 8 mosResigned: 12 Feb 2025

Ario Barzan Neysari

Secretary

Tenure: 7 mosResigned: 27 Jan 2025

Paul James Hardy

Non-Executive Director

Tenure: 8 yrs 5 mosResigned: 19 Jun 2024

Charmaine Roxane Day

Executive Director

Tenure: 2 yrs 5 mosResigned: 12 Apr 2024

Charmaine Roxane Day

Secretary

Tenure: 7 yrs 4 mosResigned: 12 Apr 2024

Nigel Foster Rogers

Executive Director

Tenure: 8 yrs 2 mosResigned: 4 Dec 2023

Professor Michael John McMahon

Non-Executive Director

Tenure: 15 yrs 8 mosResigned: 27 Jun 2023

Adam Power

Director

Tenure: 4 yrs 4 mosResigned: 31 Dec 2021

Alistair Henderson Taylor

Director

Tenure: 5 yrs 11 mosResigned: 31 Dec 2021

Melanie Ross

Executive Director

Tenure: 3 yrs 10 mosResigned: 28 Jun 2019

Melanie Ross

Secretary

Tenure: 1 yrs 4 mosResigned: 20 Dec 2016

Douglas Brian Liversidge

Director

Tenure: 17 yrs 6 mosResigned: 20 Jan 2016

Christopher John Rea

Director

Tenure: 1 yrs 4 mosResigned: 15 Oct 2015

Michael Robert Thornton

Director

Tenure: 3 yrs 3 mosResigned: 5 Aug 2015

Michael Thornton

Secretary

Tenure: 3 yrs 8 mosResigned: 5 Aug 2015

Colin Glass

Director

Tenure: 16 yrs 3 mosResigned: 13 Oct 2014

Raymond Simkins

Director

Tenure: 16 yrs 3 mosResigned: 13 Oct 2014

Nigel Graham Bowland

Director

Tenure: 15 yrsResigned: 30 Sept 2014

Stuart Skelton Moran

Director

Tenure: 8 yrs 3 mosResigned: 10 Jul 2008

Ian Lomas

Director

Tenure: 1 yrs 9 mosResigned: 10 Apr 2000

David Brian Long

Director

Tenure: 5 yrs 3 mosResigned: 31 Mar 2000

David Andrew Stirling

Director

Tenure: 2 yrs 9 mosResigned: 6 Sept 1999

John Gordon Harris

Director

Tenure: 6 yrs 7 mosResigned: 4 Dec 1998

Jonathan Horrocks

Director

Tenure: 1 yrs 6 mosResigned: 11 Jun 1998

Richard Charles Hall

Director

Tenure: 5 yrs 2 mosResigned: 11 Jun 1998

Trevor William Wilson

Director

Tenure: –Resigned: 2 May 1997

John Bedford Ashley

Director

Tenure: 1 yrs 3 mosResigned: 5 Dec 1996

Doctor Leslie James Russell

Director

Tenure: 1 yrs 5 mosResigned: 20 Sept 1995

Andrew Mark Priestley

Director

Tenure: –Resigned: 16 Dec 1994

Patrick James Leighton Kesteven

Director

Tenure: –Resigned: 16 Dec 1994

John Richard Mark Btesh

Director

Tenure: –Resigned: 16 Dec 1994

Dr John Nicholas Desmond Heap

Director

Tenure: 2 yrsResigned: 16 Dec 1994

Charles David Wathen

Director

Tenure: –Resigned: 30 Apr 1994

Philip Charles Martin

Director

Tenure: –Resigned: 28 Apr 1993

Professor Brian John Bellhouse

Director

Tenure: –Resigned: 13 May 1992

Paul William Dawson

Director

Tenure: –Resigned: 12 Feb 1992

Name	Role	Appointed	Resigned	Tenure	Nationality
Keyvan Mehdi Djamarani	Non-Executive Director	5 Dec 2023	29 Sept 2025	1 yrs 9 mos	British
Jonathan Martin Glenn	Non-Executive Director	22 May 2023	29 Sept 2025	2 yrs 4 mos	British
Christopher Jonathan Martin	Executive Director	10 Jun 2024	12 Feb 2025	8 mos	British
Ario Barzan Neysari	Secretary	5 Jun 2024	27 Jan 2025	7 mos	–
Paul James Hardy	Non-Executive Director	20 Jan 2016	19 Jun 2024	8 yrs 5 mos	British
Charmaine Roxane Day	Executive Director	15 Nov 2021	12 Apr 2024	2 yrs 5 mos	British
Charmaine Roxane Day	Secretary	20 Dec 2016	12 Apr 2024	7 yrs 4 mos	–
Nigel Foster Rogers	Executive Director	27 Oct 2015	4 Dec 2023	8 yrs 2 mos	British
Professor Michael John McMahon	Non-Executive Director	1 Oct 2007	27 Jun 2023	15 yrs 8 mos	British
Adam Power	Director	1 Aug 2017	31 Dec 2021	4 yrs 4 mos	British
Alistair Henderson Taylor	Director	20 Jan 2016	31 Dec 2021	5 yrs 11 mos	British
Melanie Ross	Executive Director	5 Aug 2015	28 Jun 2019	3 yrs 10 mos	British
Melanie Ross	Secretary	5 Aug 2015	20 Dec 2016	1 yrs 4 mos	–
Douglas Brian Liversidge	Director	7 Jul 1998	20 Jan 2016	17 yrs 6 mos	British
Christopher John Rea	Director	24 Jun 2014	15 Oct 2015	1 yrs 4 mos	Northern Irish
Michael Robert Thornton	Director	23 May 2012	5 Aug 2015	3 yrs 3 mos	British
Michael Thornton	Secretary	12 Dec 2011	5 Aug 2015	3 yrs 8 mos	–
Colin Glass	Director	7 Jul 1998	13 Oct 2014	16 yrs 3 mos	British
Raymond Simkins	Director	7 Jul 1998	13 Oct 2014	16 yrs 3 mos	British
Nigel Graham Bowland	Director	6 Sept 1999	30 Sept 2014	15 yrs	British
Stuart Skelton Moran	Director	10 Apr 2000	10 Jul 2008	8 yrs 3 mos	British
Ian Lomas	Director	7 Jul 1998	10 Apr 2000	1 yrs 9 mos	British
David Brian Long	Director	16 Dec 1994	31 Mar 2000	5 yrs 3 mos	British
David Andrew Stirling	Director	5 Dec 1996	6 Sept 1999	2 yrs 9 mos	British
John Gordon Harris	Director	1 May 1992	4 Dec 1998	6 yrs 7 mos	British
Jonathan Horrocks	Director	5 Dec 1996	11 Jun 1998	1 yrs 6 mos	British
Richard Charles Hall	Director	28 Apr 1993	11 Jun 1998	5 yrs 2 mos	British
Trevor William Wilson	Director	–	2 May 1997	–	British
John Bedford Ashley	Director	20 Sept 1995	5 Dec 1996	1 yrs 3 mos	British
Doctor Leslie James Russell	Director	15 Apr 1994	20 Sept 1995	1 yrs 5 mos	British
Andrew Mark Priestley	Director	–	16 Dec 1994	–	British
Patrick James Leighton Kesteven	Director	–	16 Dec 1994	–	British
John Richard Mark Btesh	Director	–	16 Dec 1994	–	British
Dr John Nicholas Desmond Heap	Director	16 Dec 1992	16 Dec 1994	2 yrs	British
Charles David Wathen	Director	–	30 Apr 1994	–	British
Philip Charles Martin	Director	–	28 Apr 1993	–	British
Professor Brian John Bellhouse	Director	–	13 May 1992	–	British
Paul William Dawson	Director	–	12 Feb 1992	–	British