Byotrol plc (BYOT) Board of Directors

Christopher John Sedwell

Director

4 yrs 9 mosAge: 50British

Christopher John Sedwell

Secretary

4 yrs 2 mos

Ashley John Head

Director

3 yrsAge: 75British

Name	Role	Appointed	Tenure	Nationality
CJ Christopher John Sedwell	Director	13 Dec 2021	4 yrs 9 mos	British
CJ Christopher John Sedwell	Secretary	22 Jul 2022	4 yrs 2 mos	–
AJ Ashley John Head	Director	13 Sept 2023	3 yrs	British

David Thomas Traynor

Director

Tenure: 10 yrs 10 mosResigned: 30 Aug 2024

Sean Patrick Francis Gogarty

Director

Tenure: 5 yrs 4 mosResigned: 16 May 2024

Vivan Francis Pinto

Director

Tenure: 10 mosResigned: 26 Sept 2023

John Thomson Langlands

Director

Tenure: 5 yrs 11 mosResigned: 31 Jan 2023

Dr Thomas Trevor Francis

Director

Tenure: 8 yrsResigned: 25 Nov 2022

Denise Yvonne Keenan

Secretary

Tenure: 8 yrs 4 mosResigned: 9 Jul 2022

Nicholos James Hellyer

Director

Tenure: 2 yrs 7 mosResigned: 13 Dec 2021

Dr Till Medinger

Director

Tenure: 11 yrs 5 mosResigned: 20 Oct 2020

Nicholas Charles Giffard Martel

Director

Tenure: 3 yrs 10 mosResigned: 1 Feb 2017

Duncan Grosvenor

Director

Tenure: 1 yrs 8 mosResigned: 31 Mar 2014

Ralph David Kugler

Director

Tenure: 4 yrs 10 mosResigned: 31 Mar 2014

Dr Gary Millar

Director

Tenure: 3 yrs 6 mosResigned: 8 Oct 2013

Adrian John Russell Smith

Director

Tenure: 4 yrs 10 mosResigned: 19 Jul 2012

Richard William Bell

Director

Tenure: 5 yrs 7 mosResigned: 19 Jul 2012

Stephen Brian Falder

Director

Tenure: 7 yrs 3 mosResigned: 19 Jul 2012

David Martyn McRobbie

Director

Tenure: 5 yrs 7 mosResigned: 15 Nov 2010

Rt Hon George Iain Duncan Smith

Director

Tenure: 11 mosResigned: 28 May 2010

Wesley Devoto

Director

Tenure: 4 yrsResigned: 11 May 2009

Ian Howard Mainman

Director

Tenure: 3 yrs 6 mosResigned: 21 Nov 2008

Ian Howard Mainman

Secretary

Tenure: 1 yrs 5 mosResigned: 29 Jan 2008

Doctor Peter Charles Dandalides

Director

Tenure: 11 mosResigned: 23 Mar 2006

Name	Role	Appointed	Resigned	Tenure	Nationality
David Thomas Traynor	Director	9 Oct 2013	30 Aug 2024	10 yrs 10 mos	British
Sean Patrick Francis Gogarty	Director	24 Jan 2019	16 May 2024	5 yrs 4 mos	British
Vivan Francis Pinto	Director	21 Nov 2022	26 Sept 2023	10 mos	British
John Thomson Langlands	Director	1 Feb 2017	31 Jan 2023	5 yrs 11 mos	British
Dr Thomas Trevor Francis	Director	25 Nov 2014	25 Nov 2022	8 yrs	British
Denise Yvonne Keenan	Secretary	31 Mar 2014	9 Jul 2022	8 yrs 4 mos	–
Nicholos James Hellyer	Director	28 May 2019	13 Dec 2021	2 yrs 7 mos	British
Dr Till Medinger	Director	11 May 2009	20 Oct 2020	11 yrs 5 mos	German
Nicholas Charles Giffard Martel	Director	19 Apr 2013	1 Feb 2017	3 yrs 10 mos	British
Duncan Grosvenor	Director	19 Jul 2012	31 Mar 2014	1 yrs 8 mos	British
Ralph David Kugler	Director	11 May 2009	31 Mar 2014	4 yrs 10 mos	British,German
Dr Gary Millar	Director	1 Apr 2010	8 Oct 2013	3 yrs 6 mos	British
Adrian John Russell Smith	Director	1 Sept 2007	19 Jul 2012	4 yrs 10 mos	British
Richard William Bell	Director	1 Dec 2006	19 Jul 2012	5 yrs 7 mos	British
Stephen Brian Falder	Director	13 Apr 2005	19 Jul 2012	7 yrs 3 mos	British
David Martyn McRobbie	Director	13 Apr 2005	15 Nov 2010	5 yrs 7 mos	British
Rt Hon George Iain Duncan Smith	Director	22 Jun 2009	28 May 2010	11 mos	British
Wesley Devoto	Director	20 May 2005	11 May 2009	4 yrs	British
Ian Howard Mainman	Director	20 May 2005	21 Nov 2008	3 yrs 6 mos	British
Ian Howard Mainman	Secretary	31 Aug 2006	29 Jan 2008	1 yrs 5 mos	British
Doctor Peter Charles Dandalides	Director	13 Apr 2005	23 Mar 2006	11 mos	Usa

Christopher John Sedwell

Director

4 yrs 9 mosAge: 50British

Christopher John Sedwell

Secretary

4 yrs 2 mos

Ashley John Head

Director

3 yrsAge: 75British

Name	Role	Appointed	Tenure	Nationality
CJ Christopher John Sedwell	Director	13 Dec 2021	4 yrs 9 mos	British
CJ Christopher John Sedwell	Secretary	22 Jul 2022	4 yrs 2 mos	–
AJ Ashley John Head	Director	13 Sept 2023	3 yrs	British

David Thomas Traynor

Director

Tenure: 10 yrs 10 mosResigned: 30 Aug 2024

Sean Patrick Francis Gogarty

Director

Tenure: 5 yrs 4 mosResigned: 16 May 2024

Vivan Francis Pinto

Director

Tenure: 10 mosResigned: 26 Sept 2023

John Thomson Langlands

Director

Tenure: 5 yrs 11 mosResigned: 31 Jan 2023

Dr Thomas Trevor Francis

Director

Tenure: 8 yrsResigned: 25 Nov 2022

Denise Yvonne Keenan

Secretary

Tenure: 8 yrs 4 mosResigned: 9 Jul 2022

Nicholos James Hellyer

Director

Tenure: 2 yrs 7 mosResigned: 13 Dec 2021

Dr Till Medinger

Director

Tenure: 11 yrs 5 mosResigned: 20 Oct 2020

Nicholas Charles Giffard Martel

Director

Tenure: 3 yrs 10 mosResigned: 1 Feb 2017

Duncan Grosvenor

Director

Tenure: 1 yrs 8 mosResigned: 31 Mar 2014

Ralph David Kugler

Director

Tenure: 4 yrs 10 mosResigned: 31 Mar 2014

Dr Gary Millar

Director

Tenure: 3 yrs 6 mosResigned: 8 Oct 2013

Adrian John Russell Smith

Director

Tenure: 4 yrs 10 mosResigned: 19 Jul 2012

Richard William Bell

Director

Tenure: 5 yrs 7 mosResigned: 19 Jul 2012

Stephen Brian Falder

Director

Tenure: 7 yrs 3 mosResigned: 19 Jul 2012

David Martyn McRobbie

Director

Tenure: 5 yrs 7 mosResigned: 15 Nov 2010

Rt Hon George Iain Duncan Smith

Director

Tenure: 11 mosResigned: 28 May 2010

Wesley Devoto

Director

Tenure: 4 yrsResigned: 11 May 2009

Ian Howard Mainman

Director

Tenure: 3 yrs 6 mosResigned: 21 Nov 2008

Ian Howard Mainman

Secretary

Tenure: 1 yrs 5 mosResigned: 29 Jan 2008

Doctor Peter Charles Dandalides

Director

Tenure: 11 mosResigned: 23 Mar 2006

Name	Role	Appointed	Resigned	Tenure	Nationality
David Thomas Traynor	Director	9 Oct 2013	30 Aug 2024	10 yrs 10 mos	British
Sean Patrick Francis Gogarty	Director	24 Jan 2019	16 May 2024	5 yrs 4 mos	British
Vivan Francis Pinto	Director	21 Nov 2022	26 Sept 2023	10 mos	British
John Thomson Langlands	Director	1 Feb 2017	31 Jan 2023	5 yrs 11 mos	British
Dr Thomas Trevor Francis	Director	25 Nov 2014	25 Nov 2022	8 yrs	British
Denise Yvonne Keenan	Secretary	31 Mar 2014	9 Jul 2022	8 yrs 4 mos	–
Nicholos James Hellyer	Director	28 May 2019	13 Dec 2021	2 yrs 7 mos	British
Dr Till Medinger	Director	11 May 2009	20 Oct 2020	11 yrs 5 mos	German
Nicholas Charles Giffard Martel	Director	19 Apr 2013	1 Feb 2017	3 yrs 10 mos	British
Duncan Grosvenor	Director	19 Jul 2012	31 Mar 2014	1 yrs 8 mos	British
Ralph David Kugler	Director	11 May 2009	31 Mar 2014	4 yrs 10 mos	British,German
Dr Gary Millar	Director	1 Apr 2010	8 Oct 2013	3 yrs 6 mos	British
Adrian John Russell Smith	Director	1 Sept 2007	19 Jul 2012	4 yrs 10 mos	British
Richard William Bell	Director	1 Dec 2006	19 Jul 2012	5 yrs 7 mos	British
Stephen Brian Falder	Director	13 Apr 2005	19 Jul 2012	7 yrs 3 mos	British
David Martyn McRobbie	Director	13 Apr 2005	15 Nov 2010	5 yrs 7 mos	British
Rt Hon George Iain Duncan Smith	Director	22 Jun 2009	28 May 2010	11 mos	British
Wesley Devoto	Director	20 May 2005	11 May 2009	4 yrs	British
Ian Howard Mainman	Director	20 May 2005	21 Nov 2008	3 yrs 6 mos	British
Ian Howard Mainman	Secretary	31 Aug 2006	29 Jan 2008	1 yrs 5 mos	British
Doctor Peter Charles Dandalides	Director	13 Apr 2005	23 Mar 2006	11 mos	Usa

Christopher John Sedwell

Director

4 yrs 9 mosAge: 50British

Christopher John Sedwell

Secretary

4 yrs 2 mos

Ashley John Head

Director

3 yrsAge: 75British

Name	Role	Appointed	Tenure	Nationality
CJ Christopher John Sedwell	Director	13 Dec 2021	4 yrs 9 mos	British
CJ Christopher John Sedwell	Secretary	22 Jul 2022	4 yrs 2 mos	–
AJ Ashley John Head	Director	13 Sept 2023	3 yrs	British

David Thomas Traynor

Director

Tenure: 10 yrs 10 mosResigned: 30 Aug 2024

Sean Patrick Francis Gogarty

Director

Tenure: 5 yrs 4 mosResigned: 16 May 2024

Vivan Francis Pinto

Director

Tenure: 10 mosResigned: 26 Sept 2023

John Thomson Langlands

Director

Tenure: 5 yrs 11 mosResigned: 31 Jan 2023

Dr Thomas Trevor Francis

Director

Tenure: 8 yrsResigned: 25 Nov 2022

Denise Yvonne Keenan

Secretary

Tenure: 8 yrs 4 mosResigned: 9 Jul 2022

Nicholos James Hellyer

Director

Tenure: 2 yrs 7 mosResigned: 13 Dec 2021

Dr Till Medinger

Director

Tenure: 11 yrs 5 mosResigned: 20 Oct 2020

Nicholas Charles Giffard Martel

Director

Tenure: 3 yrs 10 mosResigned: 1 Feb 2017

Duncan Grosvenor

Director

Tenure: 1 yrs 8 mosResigned: 31 Mar 2014

Ralph David Kugler

Director

Tenure: 4 yrs 10 mosResigned: 31 Mar 2014

Dr Gary Millar

Director

Tenure: 3 yrs 6 mosResigned: 8 Oct 2013

Adrian John Russell Smith

Director

Tenure: 4 yrs 10 mosResigned: 19 Jul 2012

Richard William Bell

Director

Tenure: 5 yrs 7 mosResigned: 19 Jul 2012

Stephen Brian Falder

Director

Tenure: 7 yrs 3 mosResigned: 19 Jul 2012

David Martyn McRobbie

Director

Tenure: 5 yrs 7 mosResigned: 15 Nov 2010

Rt Hon George Iain Duncan Smith

Director

Tenure: 11 mosResigned: 28 May 2010

Wesley Devoto

Director

Tenure: 4 yrsResigned: 11 May 2009

Ian Howard Mainman

Director

Tenure: 3 yrs 6 mosResigned: 21 Nov 2008

Ian Howard Mainman

Secretary

Tenure: 1 yrs 5 mosResigned: 29 Jan 2008

Doctor Peter Charles Dandalides

Director

Tenure: 11 mosResigned: 23 Mar 2006

Name	Role	Appointed	Resigned	Tenure	Nationality
David Thomas Traynor	Director	9 Oct 2013	30 Aug 2024	10 yrs 10 mos	British
Sean Patrick Francis Gogarty	Director	24 Jan 2019	16 May 2024	5 yrs 4 mos	British
Vivan Francis Pinto	Director	21 Nov 2022	26 Sept 2023	10 mos	British
John Thomson Langlands	Director	1 Feb 2017	31 Jan 2023	5 yrs 11 mos	British
Dr Thomas Trevor Francis	Director	25 Nov 2014	25 Nov 2022	8 yrs	British
Denise Yvonne Keenan	Secretary	31 Mar 2014	9 Jul 2022	8 yrs 4 mos	–
Nicholos James Hellyer	Director	28 May 2019	13 Dec 2021	2 yrs 7 mos	British
Dr Till Medinger	Director	11 May 2009	20 Oct 2020	11 yrs 5 mos	German
Nicholas Charles Giffard Martel	Director	19 Apr 2013	1 Feb 2017	3 yrs 10 mos	British
Duncan Grosvenor	Director	19 Jul 2012	31 Mar 2014	1 yrs 8 mos	British
Ralph David Kugler	Director	11 May 2009	31 Mar 2014	4 yrs 10 mos	British,German
Dr Gary Millar	Director	1 Apr 2010	8 Oct 2013	3 yrs 6 mos	British
Adrian John Russell Smith	Director	1 Sept 2007	19 Jul 2012	4 yrs 10 mos	British
Richard William Bell	Director	1 Dec 2006	19 Jul 2012	5 yrs 7 mos	British
Stephen Brian Falder	Director	13 Apr 2005	19 Jul 2012	7 yrs 3 mos	British
David Martyn McRobbie	Director	13 Apr 2005	15 Nov 2010	5 yrs 7 mos	British
Rt Hon George Iain Duncan Smith	Director	22 Jun 2009	28 May 2010	11 mos	British
Wesley Devoto	Director	20 May 2005	11 May 2009	4 yrs	British
Ian Howard Mainman	Director	20 May 2005	21 Nov 2008	3 yrs 6 mos	British
Ian Howard Mainman	Secretary	31 Aug 2006	29 Jan 2008	1 yrs 5 mos	British
Doctor Peter Charles Dandalides	Director	13 Apr 2005	23 Mar 2006	11 mos	Usa

Christopher John Sedwell

Director

4 yrs 9 mosAge: 50British

Christopher John Sedwell

Secretary

4 yrs 2 mos

Ashley John Head

Director

3 yrsAge: 75British

Name	Role	Appointed	Tenure	Nationality
CJ Christopher John Sedwell	Director	13 Dec 2021	4 yrs 9 mos	British
CJ Christopher John Sedwell	Secretary	22 Jul 2022	4 yrs 2 mos	–
AJ Ashley John Head	Director	13 Sept 2023	3 yrs	British

David Thomas Traynor

Director

Tenure: 10 yrs 10 mosResigned: 30 Aug 2024

Sean Patrick Francis Gogarty

Director

Tenure: 5 yrs 4 mosResigned: 16 May 2024

Vivan Francis Pinto

Director

Tenure: 10 mosResigned: 26 Sept 2023

John Thomson Langlands

Director

Tenure: 5 yrs 11 mosResigned: 31 Jan 2023

Dr Thomas Trevor Francis

Director

Tenure: 8 yrsResigned: 25 Nov 2022

Denise Yvonne Keenan

Secretary

Tenure: 8 yrs 4 mosResigned: 9 Jul 2022

Nicholos James Hellyer

Director

Tenure: 2 yrs 7 mosResigned: 13 Dec 2021

Dr Till Medinger

Director

Tenure: 11 yrs 5 mosResigned: 20 Oct 2020

Nicholas Charles Giffard Martel

Director

Tenure: 3 yrs 10 mosResigned: 1 Feb 2017

Duncan Grosvenor

Director

Tenure: 1 yrs 8 mosResigned: 31 Mar 2014

Ralph David Kugler

Director

Tenure: 4 yrs 10 mosResigned: 31 Mar 2014

Dr Gary Millar

Director

Tenure: 3 yrs 6 mosResigned: 8 Oct 2013

Adrian John Russell Smith

Director

Tenure: 4 yrs 10 mosResigned: 19 Jul 2012

Richard William Bell

Director

Tenure: 5 yrs 7 mosResigned: 19 Jul 2012

Stephen Brian Falder

Director

Tenure: 7 yrs 3 mosResigned: 19 Jul 2012

David Martyn McRobbie

Director

Tenure: 5 yrs 7 mosResigned: 15 Nov 2010

Rt Hon George Iain Duncan Smith

Director

Tenure: 11 mosResigned: 28 May 2010

Wesley Devoto

Director

Tenure: 4 yrsResigned: 11 May 2009

Ian Howard Mainman

Director

Tenure: 3 yrs 6 mosResigned: 21 Nov 2008

Ian Howard Mainman

Secretary

Tenure: 1 yrs 5 mosResigned: 29 Jan 2008

Doctor Peter Charles Dandalides

Director

Tenure: 11 mosResigned: 23 Mar 2006

Name	Role	Appointed	Resigned	Tenure	Nationality
David Thomas Traynor	Director	9 Oct 2013	30 Aug 2024	10 yrs 10 mos	British
Sean Patrick Francis Gogarty	Director	24 Jan 2019	16 May 2024	5 yrs 4 mos	British
Vivan Francis Pinto	Director	21 Nov 2022	26 Sept 2023	10 mos	British
John Thomson Langlands	Director	1 Feb 2017	31 Jan 2023	5 yrs 11 mos	British
Dr Thomas Trevor Francis	Director	25 Nov 2014	25 Nov 2022	8 yrs	British
Denise Yvonne Keenan	Secretary	31 Mar 2014	9 Jul 2022	8 yrs 4 mos	–
Nicholos James Hellyer	Director	28 May 2019	13 Dec 2021	2 yrs 7 mos	British
Dr Till Medinger	Director	11 May 2009	20 Oct 2020	11 yrs 5 mos	German
Nicholas Charles Giffard Martel	Director	19 Apr 2013	1 Feb 2017	3 yrs 10 mos	British
Duncan Grosvenor	Director	19 Jul 2012	31 Mar 2014	1 yrs 8 mos	British
Ralph David Kugler	Director	11 May 2009	31 Mar 2014	4 yrs 10 mos	British,German
Dr Gary Millar	Director	1 Apr 2010	8 Oct 2013	3 yrs 6 mos	British
Adrian John Russell Smith	Director	1 Sept 2007	19 Jul 2012	4 yrs 10 mos	British
Richard William Bell	Director	1 Dec 2006	19 Jul 2012	5 yrs 7 mos	British
Stephen Brian Falder	Director	13 Apr 2005	19 Jul 2012	7 yrs 3 mos	British
David Martyn McRobbie	Director	13 Apr 2005	15 Nov 2010	5 yrs 7 mos	British
Rt Hon George Iain Duncan Smith	Director	22 Jun 2009	28 May 2010	11 mos	British
Wesley Devoto	Director	20 May 2005	11 May 2009	4 yrs	British
Ian Howard Mainman	Director	20 May 2005	21 Nov 2008	3 yrs 6 mos	British
Ian Howard Mainman	Secretary	31 Aug 2006	29 Jan 2008	1 yrs 5 mos	British
Doctor Peter Charles Dandalides	Director	13 Apr 2005	23 Mar 2006	11 mos	Usa

Byotrol plc Directors

Byotrol plc Directors

Board of Directors (3)

Former Directors (21)

Board of Directors (3)

Former Directors (21)

Board of Directors (3)

Former Directors (21)

Board of Directors (3)

Former Directors (21)