Osirium Technologies plc (OSI) Board of Directors | Ticker

/Equities/XLON/OSI/Directors

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

Osirium Technologies plc Directors

/Equities/XLON/OSI/Directors

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

Osirium Technologies plc Directors

Board of Directors (2)

Mark David McClain

Director

2 yrs 11 mosAge: 64American

Christopher Glen Schmitt

Director

2 yrs 11 mosAge: 54American

Name	Role	Appointed	Tenure	Nationality
MD Mark David McClain	Director	31 Oct 2023	2 yrs 11 mos	American
CG Christopher Glen Schmitt	Director	31 Oct 2023	2 yrs 11 mos	American

Former Directors (8)

Martin Kay

Secretary

Tenure: 7 yrs 10 mosResigned: 30 Jan 2024

Stuart Lindsay McGregor

Director

Tenure: 1 yrsResigned: 22 Jan 2024

Rupert George Hutton

Director

Tenure: 7 yrs 10 mosResigned: 22 Jan 2024

David Ashley Guyatt

Director

Tenure: 8 yrs 2 mosResigned: 22 Jan 2024

Simon Edwin Hugo Hember

Director

Tenure: 7 yrs 1 mosResigned: 31 Oct 2023

Simon Philip Guy Lee

Director

Tenure: 7 yrs 7 mosResigned: 31 Oct 2023

Stephen Purdham

Director

Tenure: 6 yrs 10 mosResigned: 1 Jan 2023

John Gordon Townsend

Director

Tenure: 9 mosResigned: 31 Dec 2016

Name	Role	Appointed	Resigned	Tenure	Nationality
Martin Kay	Secretary	15 Mar 2016	30 Jan 2024	7 yrs 10 mos	–
Stuart Lindsay McGregor	Director	1 Jan 2023	22 Jan 2024	1 yrs	British
Rupert George Hutton	Director	15 Mar 2016	22 Jan 2024	7 yrs 10 mos	British
David Ashley Guyatt	Director	3 Nov 2015	22 Jan 2024	8 yrs 2 mos	British
Simon Edwin Hugo Hember	Director	20 Sept 2016	31 Oct 2023	7 yrs 1 mos	British
Simon Philip Guy Lee	Director	15 Mar 2016	31 Oct 2023	7 yrs 7 mos	British
Stephen Purdham	Director	15 Mar 2016	1 Jan 2023	6 yrs 10 mos	British
John Gordon Townsend	Director	15 Mar 2016	31 Dec 2016	9 mos	British

Board of Directors (2)

Mark David McClain

Director

2 yrs 11 mosAge: 64American

Christopher Glen Schmitt

Director

2 yrs 11 mosAge: 54American

Name	Role	Appointed	Tenure	Nationality
MD Mark David McClain	Director	31 Oct 2023	2 yrs 11 mos	American
CG Christopher Glen Schmitt	Director	31 Oct 2023	2 yrs 11 mos	American

Former Directors (8)

Martin Kay

Secretary

Tenure: 7 yrs 10 mosResigned: 30 Jan 2024

Stuart Lindsay McGregor

Director

Tenure: 1 yrsResigned: 22 Jan 2024

Rupert George Hutton

Director

Tenure: 7 yrs 10 mosResigned: 22 Jan 2024

David Ashley Guyatt

Director

Tenure: 8 yrs 2 mosResigned: 22 Jan 2024

Simon Edwin Hugo Hember

Director

Tenure: 7 yrs 1 mosResigned: 31 Oct 2023

Simon Philip Guy Lee

Director

Tenure: 7 yrs 7 mosResigned: 31 Oct 2023

Stephen Purdham

Director

Tenure: 6 yrs 10 mosResigned: 1 Jan 2023

John Gordon Townsend

Director

Tenure: 9 mosResigned: 31 Dec 2016

Name	Role	Appointed	Resigned	Tenure	Nationality
Martin Kay	Secretary	15 Mar 2016	30 Jan 2024	7 yrs 10 mos	–
Stuart Lindsay McGregor	Director	1 Jan 2023	22 Jan 2024	1 yrs	British
Rupert George Hutton	Director	15 Mar 2016	22 Jan 2024	7 yrs 10 mos	British
David Ashley Guyatt	Director	3 Nov 2015	22 Jan 2024	8 yrs 2 mos	British
Simon Edwin Hugo Hember	Director	20 Sept 2016	31 Oct 2023	7 yrs 1 mos	British
Simon Philip Guy Lee	Director	15 Mar 2016	31 Oct 2023	7 yrs 7 mos	British
Stephen Purdham	Director	15 Mar 2016	1 Jan 2023	6 yrs 10 mos	British
John Gordon Townsend	Director	15 Mar 2016	31 Dec 2016	9 mos	British