Horizonte Minerals plc (HZM) Board of Directors | Ticker

/Equities/XLON/HZM/Directors

DelistedThis company is no longer listed on the London Stock Exchange.

Horizonte Minerals plc Directors

/Equities/XLON/HZM/Directors

DelistedThis company is no longer listed on the London Stock Exchange.

Horizonte Minerals plc Directors

Board of Directors (10)

William Fisher

Chair

–

Owen Bavinton

Non-Executive Director

–

Vincent Benoit

Non-Executive Director

–

Geoff Rowley

Joint Administrator

–

Geoffrey Paul Rowley

Joint Administrator

–

Allan Walker

Director

–

Jeremy Martin

Director

–

Sepanta Dorri

Director

–

Chad Griffin

Joint Administrator

–

Paul Norman Smith

Director

2 yrs 7 mosAge: 55British

Name	Role	Appointed	Tenure	Nationality
WF William Fisher	Chair	–	–	–
OB Owen Bavinton	Non-Executive Director	–	–	–
VB Vincent Benoit	Non-Executive Director	–	–	–
GR Geoff Rowley	Joint Administrator	–	–	–
GP Geoffrey Paul Rowley	Joint Administrator	–	–	–
AW Allan Walker	Director	–	–	–
JM Jeremy Martin	Director	–	–	–
SD Sepanta Dorri	Director	–	–	–
CG Chad Griffin	Joint Administrator	–	–	–
PN Paul Norman Smith	Director	18 Dec 2023	2 yrs 7 mos	British

Former Directors (19)

Nicholas Michael

Director

Tenure: 8 mosResigned: 14 Sept 2024

Karim Michel Nasr

Director

Tenure: 8 mosResigned: 5 Aug 2024

John Fraser MacKenzie

Director

Tenure: 1 yrs 1 mosResigned: 5 Aug 2024

Dr Gillian Davidson

Non-Executive Director

Tenure: 2 yrs 5 mosResigned: 5 Aug 2024

Leonardo De Brito Seixas Neves

Secretary

Tenure: 9 mosResigned: 2 Apr 2024

Simon James Retter

Director

Tenure: 4 mosResigned: 25 Nov 2023

Dr Owen Alexander Bavinton

Director

Tenure: 11 yrs 10 mosResigned: 25 Nov 2023

William James Fisher

Director

Tenure: 12 yrs 5 mosResigned: 25 Nov 2023

Jeremy John Martin

Director

Tenure: 17 yrs 8 mosResigned: 25 Nov 2023

Simon James Retter

Secretary

Tenure: 6 yrs 10 mosResigned: 11 Jul 2023

Sepanta Dorri-Esfahani

Director

Tenure: 2 yrsResigned: 24 May 2022

Allan Michael Walker

Director

Tenure: 16 yrs 2 mosResigned: 24 May 2022

David John Hall

Director

Tenure: 16 yrs 2 mosResigned: 24 May 2022

Alexander Nicholas Christopher

Director

Tenure: 9 yrs 9 mosResigned: 29 May 2020

Jeffrey Laszlo Karoly

Secretary

Tenure: 6 yrs 1 mosResigned: 16 Sept 2016

Nicholas Robert Winer

Director

Tenure: 5 yrs 9 mosResigned: 31 Dec 2011

Gary Townsend

Secretary

Tenure: 2 yrs 6 mosResigned: 31 Aug 2010

Ian Christopher Anthony

Director

Tenure: 2 mosResigned: 6 Mar 2006

Brian Anthony Barrett

Director

Tenure: 2 mosResigned: 6 Mar 2006

Name	Role	Appointed	Resigned	Tenure	Nationality
Nicholas Michael	Director	18 Jan 2024	14 Sept 2024	8 mos	American
Karim Michel Nasr	Director	18 Dec 2023	5 Aug 2024	8 mos	French
John Fraser MacKenzie	Director	11 Jul 2023	5 Aug 2024	1 yrs 1 mos	British
Dr Gillian Davidson	Non-Executive Director	24 Mar 2022	5 Aug 2024	2 yrs 5 mos	British
Leonardo De Brito Seixas Neves	Secretary	11 Jul 2023	2 Apr 2024	9 mos	–
Simon James Retter	Director	11 Jul 2023	25 Nov 2023	4 mos	British
Dr Owen Alexander Bavinton	Director	16 Jan 2012	25 Nov 2023	11 yrs 10 mos	British
William James Fisher	Director	7 Jun 2011	25 Nov 2023	12 yrs 5 mos	British
Jeremy John Martin	Director	6 Mar 2006	25 Nov 2023	17 yrs 8 mos	British
Simon James Retter	Secretary	15 Sept 2016	11 Jul 2023	6 yrs 10 mos	–
Sepanta Dorri-Esfahani	Director	29 May 2020	24 May 2022	2 yrs	British
Allan Michael Walker	Director	7 Mar 2006	24 May 2022	16 yrs 2 mos	British
David John Hall	Director	6 Mar 2006	24 May 2022	16 yrs 2 mos	British
Alexander Nicholas Christopher	Director	17 Aug 2010	29 May 2020	9 yrs 9 mos	Canadian
Jeffrey Laszlo Karoly	Secretary	31 Aug 2010	16 Sept 2016	6 yrs 1 mos	–
Nicholas Robert Winer	Director	6 Mar 2006	31 Dec 2011	5 yrs 9 mos	Australian
Gary Townsend	Secretary	27 Feb 2008	31 Aug 2010	2 yrs 6 mos	British
Ian Christopher Anthony	Director	16 Jan 2006	6 Mar 2006	2 mos	British
Brian Anthony Barrett	Director	16 Jan 2006	6 Mar 2006	2 mos	Irish

Board of Directors (10)

William Fisher

Chair

–

Owen Bavinton

Non-Executive Director

–

Vincent Benoit

Non-Executive Director

–

Geoff Rowley

Joint Administrator

–

Geoffrey Paul Rowley

Joint Administrator

–

Allan Walker

Director

–

Jeremy Martin

Director

–

Sepanta Dorri

Director

–

Chad Griffin

Joint Administrator

–

Paul Norman Smith

Director

2 yrs 7 mosAge: 55British

Name	Role	Appointed	Tenure	Nationality
WF William Fisher	Chair	–	–	–
OB Owen Bavinton	Non-Executive Director	–	–	–
VB Vincent Benoit	Non-Executive Director	–	–	–
GR Geoff Rowley	Joint Administrator	–	–	–
GP Geoffrey Paul Rowley	Joint Administrator	–	–	–
AW Allan Walker	Director	–	–	–
JM Jeremy Martin	Director	–	–	–
SD Sepanta Dorri	Director	–	–	–
CG Chad Griffin	Joint Administrator	–	–	–
PN Paul Norman Smith	Director	18 Dec 2023	2 yrs 7 mos	British

Former Directors (19)

Nicholas Michael

Director

Tenure: 8 mosResigned: 14 Sept 2024

Karim Michel Nasr

Director

Tenure: 8 mosResigned: 5 Aug 2024

John Fraser MacKenzie

Director

Tenure: 1 yrs 1 mosResigned: 5 Aug 2024

Dr Gillian Davidson

Non-Executive Director

Tenure: 2 yrs 5 mosResigned: 5 Aug 2024

Leonardo De Brito Seixas Neves

Secretary

Tenure: 9 mosResigned: 2 Apr 2024

Simon James Retter

Director

Tenure: 4 mosResigned: 25 Nov 2023

Dr Owen Alexander Bavinton

Director

Tenure: 11 yrs 10 mosResigned: 25 Nov 2023

William James Fisher

Director

Tenure: 12 yrs 5 mosResigned: 25 Nov 2023

Jeremy John Martin

Director

Tenure: 17 yrs 8 mosResigned: 25 Nov 2023

Simon James Retter

Secretary

Tenure: 6 yrs 10 mosResigned: 11 Jul 2023

Sepanta Dorri-Esfahani

Director

Tenure: 2 yrsResigned: 24 May 2022

Allan Michael Walker

Director

Tenure: 16 yrs 2 mosResigned: 24 May 2022

David John Hall

Director

Tenure: 16 yrs 2 mosResigned: 24 May 2022

Alexander Nicholas Christopher

Director

Tenure: 9 yrs 9 mosResigned: 29 May 2020

Jeffrey Laszlo Karoly

Secretary

Tenure: 6 yrs 1 mosResigned: 16 Sept 2016

Nicholas Robert Winer

Director

Tenure: 5 yrs 9 mosResigned: 31 Dec 2011

Gary Townsend

Secretary

Tenure: 2 yrs 6 mosResigned: 31 Aug 2010

Ian Christopher Anthony

Director

Tenure: 2 mosResigned: 6 Mar 2006

Brian Anthony Barrett

Director

Tenure: 2 mosResigned: 6 Mar 2006

Name	Role	Appointed	Resigned	Tenure	Nationality
Nicholas Michael	Director	18 Jan 2024	14 Sept 2024	8 mos	American
Karim Michel Nasr	Director	18 Dec 2023	5 Aug 2024	8 mos	French
John Fraser MacKenzie	Director	11 Jul 2023	5 Aug 2024	1 yrs 1 mos	British
Dr Gillian Davidson	Non-Executive Director	24 Mar 2022	5 Aug 2024	2 yrs 5 mos	British
Leonardo De Brito Seixas Neves	Secretary	11 Jul 2023	2 Apr 2024	9 mos	–
Simon James Retter	Director	11 Jul 2023	25 Nov 2023	4 mos	British
Dr Owen Alexander Bavinton	Director	16 Jan 2012	25 Nov 2023	11 yrs 10 mos	British
William James Fisher	Director	7 Jun 2011	25 Nov 2023	12 yrs 5 mos	British
Jeremy John Martin	Director	6 Mar 2006	25 Nov 2023	17 yrs 8 mos	British
Simon James Retter	Secretary	15 Sept 2016	11 Jul 2023	6 yrs 10 mos	–
Sepanta Dorri-Esfahani	Director	29 May 2020	24 May 2022	2 yrs	British
Allan Michael Walker	Director	7 Mar 2006	24 May 2022	16 yrs 2 mos	British
David John Hall	Director	6 Mar 2006	24 May 2022	16 yrs 2 mos	British
Alexander Nicholas Christopher	Director	17 Aug 2010	29 May 2020	9 yrs 9 mos	Canadian
Jeffrey Laszlo Karoly	Secretary	31 Aug 2010	16 Sept 2016	6 yrs 1 mos	–
Nicholas Robert Winer	Director	6 Mar 2006	31 Dec 2011	5 yrs 9 mos	Australian
Gary Townsend	Secretary	27 Feb 2008	31 Aug 2010	2 yrs 6 mos	British
Ian Christopher Anthony	Director	16 Jan 2006	6 Mar 2006	2 mos	British
Brian Anthony Barrett	Director	16 Jan 2006	6 Mar 2006	2 mos	Irish

Board of Directors (10)

William Fisher

Chair

–

Owen Bavinton

Non-Executive Director

–

Vincent Benoit

Non-Executive Director

–

Geoff Rowley

Joint Administrator

–

Geoffrey Paul Rowley

Joint Administrator

–

Allan Walker

Director

–

Jeremy Martin

Director

–

Sepanta Dorri

Director

–

Chad Griffin

Joint Administrator

–

Paul Norman Smith

Director

2 yrs 7 mosAge: 55British

Name	Role	Appointed	Tenure	Nationality
WF William Fisher	Chair	–	–	–
OB Owen Bavinton	Non-Executive Director	–	–	–
VB Vincent Benoit	Non-Executive Director	–	–	–
GR Geoff Rowley	Joint Administrator	–	–	–
GP Geoffrey Paul Rowley	Joint Administrator	–	–	–
AW Allan Walker	Director	–	–	–
JM Jeremy Martin	Director	–	–	–
SD Sepanta Dorri	Director	–	–	–
CG Chad Griffin	Joint Administrator	–	–	–
PN Paul Norman Smith	Director	18 Dec 2023	2 yrs 7 mos	British

Former Directors (19)

Nicholas Michael

Director

Tenure: 8 mosResigned: 14 Sept 2024

Karim Michel Nasr

Director

Tenure: 8 mosResigned: 5 Aug 2024

John Fraser MacKenzie

Director

Tenure: 1 yrs 1 mosResigned: 5 Aug 2024

Dr Gillian Davidson

Non-Executive Director

Tenure: 2 yrs 5 mosResigned: 5 Aug 2024

Leonardo De Brito Seixas Neves

Secretary

Tenure: 9 mosResigned: 2 Apr 2024

Simon James Retter

Director

Tenure: 4 mosResigned: 25 Nov 2023

Dr Owen Alexander Bavinton

Director

Tenure: 11 yrs 10 mosResigned: 25 Nov 2023

William James Fisher

Director

Tenure: 12 yrs 5 mosResigned: 25 Nov 2023

Jeremy John Martin

Director

Tenure: 17 yrs 8 mosResigned: 25 Nov 2023

Simon James Retter

Secretary

Tenure: 6 yrs 10 mosResigned: 11 Jul 2023

Sepanta Dorri-Esfahani

Director

Tenure: 2 yrsResigned: 24 May 2022

Allan Michael Walker

Director

Tenure: 16 yrs 2 mosResigned: 24 May 2022

David John Hall

Director

Tenure: 16 yrs 2 mosResigned: 24 May 2022

Alexander Nicholas Christopher

Director

Tenure: 9 yrs 9 mosResigned: 29 May 2020

Jeffrey Laszlo Karoly

Secretary

Tenure: 6 yrs 1 mosResigned: 16 Sept 2016

Nicholas Robert Winer

Director

Tenure: 5 yrs 9 mosResigned: 31 Dec 2011

Gary Townsend

Secretary

Tenure: 2 yrs 6 mosResigned: 31 Aug 2010

Ian Christopher Anthony

Director

Tenure: 2 mosResigned: 6 Mar 2006

Brian Anthony Barrett

Director

Tenure: 2 mosResigned: 6 Mar 2006

Name	Role	Appointed	Resigned	Tenure	Nationality
Nicholas Michael	Director	18 Jan 2024	14 Sept 2024	8 mos	American
Karim Michel Nasr	Director	18 Dec 2023	5 Aug 2024	8 mos	French
John Fraser MacKenzie	Director	11 Jul 2023	5 Aug 2024	1 yrs 1 mos	British
Dr Gillian Davidson	Non-Executive Director	24 Mar 2022	5 Aug 2024	2 yrs 5 mos	British
Leonardo De Brito Seixas Neves	Secretary	11 Jul 2023	2 Apr 2024	9 mos	–
Simon James Retter	Director	11 Jul 2023	25 Nov 2023	4 mos	British
Dr Owen Alexander Bavinton	Director	16 Jan 2012	25 Nov 2023	11 yrs 10 mos	British
William James Fisher	Director	7 Jun 2011	25 Nov 2023	12 yrs 5 mos	British
Jeremy John Martin	Director	6 Mar 2006	25 Nov 2023	17 yrs 8 mos	British
Simon James Retter	Secretary	15 Sept 2016	11 Jul 2023	6 yrs 10 mos	–
Sepanta Dorri-Esfahani	Director	29 May 2020	24 May 2022	2 yrs	British
Allan Michael Walker	Director	7 Mar 2006	24 May 2022	16 yrs 2 mos	British
David John Hall	Director	6 Mar 2006	24 May 2022	16 yrs 2 mos	British
Alexander Nicholas Christopher	Director	17 Aug 2010	29 May 2020	9 yrs 9 mos	Canadian
Jeffrey Laszlo Karoly	Secretary	31 Aug 2010	16 Sept 2016	6 yrs 1 mos	–
Nicholas Robert Winer	Director	6 Mar 2006	31 Dec 2011	5 yrs 9 mos	Australian
Gary Townsend	Secretary	27 Feb 2008	31 Aug 2010	2 yrs 6 mos	British
Ian Christopher Anthony	Director	16 Jan 2006	6 Mar 2006	2 mos	British
Brian Anthony Barrett	Director	16 Jan 2006	6 Mar 2006	2 mos	Irish

Board of Directors (10)

William Fisher

Chair

–

Owen Bavinton

Non-Executive Director

–

Vincent Benoit

Non-Executive Director

–

Geoff Rowley

Joint Administrator

–

Geoffrey Paul Rowley

Joint Administrator

–

Allan Walker

Director

–

Jeremy Martin

Director

–

Sepanta Dorri

Director

–

Chad Griffin

Joint Administrator

–

Paul Norman Smith

Director

2 yrs 7 mosAge: 55British

Name	Role	Appointed	Tenure	Nationality
WF William Fisher	Chair	–	–	–
OB Owen Bavinton	Non-Executive Director	–	–	–
VB Vincent Benoit	Non-Executive Director	–	–	–
GR Geoff Rowley	Joint Administrator	–	–	–
GP Geoffrey Paul Rowley	Joint Administrator	–	–	–
AW Allan Walker	Director	–	–	–
JM Jeremy Martin	Director	–	–	–
SD Sepanta Dorri	Director	–	–	–
CG Chad Griffin	Joint Administrator	–	–	–
PN Paul Norman Smith	Director	18 Dec 2023	2 yrs 7 mos	British

Former Directors (19)

Nicholas Michael

Director

Tenure: 8 mosResigned: 14 Sept 2024

Karim Michel Nasr

Director

Tenure: 8 mosResigned: 5 Aug 2024

John Fraser MacKenzie

Director

Tenure: 1 yrs 1 mosResigned: 5 Aug 2024

Dr Gillian Davidson

Non-Executive Director

Tenure: 2 yrs 5 mosResigned: 5 Aug 2024

Leonardo De Brito Seixas Neves

Secretary

Tenure: 9 mosResigned: 2 Apr 2024

Simon James Retter

Director

Tenure: 4 mosResigned: 25 Nov 2023

Dr Owen Alexander Bavinton

Director

Tenure: 11 yrs 10 mosResigned: 25 Nov 2023

William James Fisher

Director

Tenure: 12 yrs 5 mosResigned: 25 Nov 2023

Jeremy John Martin

Director

Tenure: 17 yrs 8 mosResigned: 25 Nov 2023

Simon James Retter

Secretary

Tenure: 6 yrs 10 mosResigned: 11 Jul 2023

Sepanta Dorri-Esfahani

Director

Tenure: 2 yrsResigned: 24 May 2022

Allan Michael Walker

Director

Tenure: 16 yrs 2 mosResigned: 24 May 2022

David John Hall

Director

Tenure: 16 yrs 2 mosResigned: 24 May 2022

Alexander Nicholas Christopher

Director

Tenure: 9 yrs 9 mosResigned: 29 May 2020

Jeffrey Laszlo Karoly

Secretary

Tenure: 6 yrs 1 mosResigned: 16 Sept 2016

Nicholas Robert Winer

Director

Tenure: 5 yrs 9 mosResigned: 31 Dec 2011

Gary Townsend

Secretary

Tenure: 2 yrs 6 mosResigned: 31 Aug 2010

Ian Christopher Anthony

Director

Tenure: 2 mosResigned: 6 Mar 2006

Brian Anthony Barrett

Director

Tenure: 2 mosResigned: 6 Mar 2006

Name	Role	Appointed	Resigned	Tenure	Nationality
Nicholas Michael	Director	18 Jan 2024	14 Sept 2024	8 mos	American
Karim Michel Nasr	Director	18 Dec 2023	5 Aug 2024	8 mos	French
John Fraser MacKenzie	Director	11 Jul 2023	5 Aug 2024	1 yrs 1 mos	British
Dr Gillian Davidson	Non-Executive Director	24 Mar 2022	5 Aug 2024	2 yrs 5 mos	British
Leonardo De Brito Seixas Neves	Secretary	11 Jul 2023	2 Apr 2024	9 mos	–
Simon James Retter	Director	11 Jul 2023	25 Nov 2023	4 mos	British
Dr Owen Alexander Bavinton	Director	16 Jan 2012	25 Nov 2023	11 yrs 10 mos	British
William James Fisher	Director	7 Jun 2011	25 Nov 2023	12 yrs 5 mos	British
Jeremy John Martin	Director	6 Mar 2006	25 Nov 2023	17 yrs 8 mos	British
Simon James Retter	Secretary	15 Sept 2016	11 Jul 2023	6 yrs 10 mos	–
Sepanta Dorri-Esfahani	Director	29 May 2020	24 May 2022	2 yrs	British
Allan Michael Walker	Director	7 Mar 2006	24 May 2022	16 yrs 2 mos	British
David John Hall	Director	6 Mar 2006	24 May 2022	16 yrs 2 mos	British
Alexander Nicholas Christopher	Director	17 Aug 2010	29 May 2020	9 yrs 9 mos	Canadian
Jeffrey Laszlo Karoly	Secretary	31 Aug 2010	16 Sept 2016	6 yrs 1 mos	–
Nicholas Robert Winer	Director	6 Mar 2006	31 Dec 2011	5 yrs 9 mos	Australian
Gary Townsend	Secretary	27 Feb 2008	31 Aug 2010	2 yrs 6 mos	British
Ian Christopher Anthony	Director	16 Jan 2006	6 Mar 2006	2 mos	British
Brian Anthony Barrett	Director	16 Jan 2006	6 Mar 2006	2 mos	Irish