Tristel PLC (TSTL) Board of Directors | TickerMG
Matthew Giovanni Sassone
Chief Executive Officer
1 yrs 9 mosAge: 51British
AK
Anna Katarzyna Wasyl
Chief Financial Officer
9 mosAge: 46Polish
TA
Tom Arther John Jenkins
Non-Executive Director
8 yrs 8 mosAge: 54British
DB
Dr Bruno Luc Myriam Holthof
Non-Executive Director
7 yrs 4 mosAge: 64Belgian
IJ
Isabel Josephine Sutherland Napper
Non-Executive Director
6 yrs 1 mosAge: 68British
CJ
Caroline Jane Stephens
Non-Executive Director
5 yrs 5 mosAge: 58British
TL
CFO Tristel Benelux & France
–
| Name | Role | Appointed | Tenure | Nationality |
|---|
MG Matthew Giovanni Sassone | Chief Executive Officer | 2 Sept 2024 | 1 yrs 9 mos | British |
| Chief Financial Officer | 1 Sept 2025 | 9 mos | Polish |
| Executive Director |
Director Remuneration (FYE 2025)
| Director | Role | Base Salary | Benefits | Bonus | Pension | Total |
|---|
| Matt Sassone | Executive Director | £307,000 | £40,000 | £230,000 | £46,000 | £623,000 |
| Elizabeth Dixon |
Elizabeth Amanda Dixon
Secretary
Tenure: 5 mosResigned: 30 Jun 2025
Elizabeth Amanda Dixon
Executive Director
Tenure: 15 yrsResigned: 30 Jun 2025
Tenure: 2 yrs 3 mosResigned: 10 Jan 2025
David William Orr
Non-Executive Director
Tenure: 9 yrs 2 mosResigned: 16 Dec 2024
MG
Matthew Giovanni Sassone
Chief Executive Officer
1 yrs 9 mosAge: 51British
AK
Anna Katarzyna Wasyl
Chief Financial Officer
9 mosAge: 46Polish
TA
Tom Arther John Jenkins
Non-Executive Director
8 yrs 8 mosAge: 54British
DB
Dr Bruno Luc Myriam Holthof
Non-Executive Director
7 yrs 4 mosAge: 64Belgian
IJ
Isabel Josephine Sutherland Napper
Non-Executive Director
6 yrs 1 mosAge: 68British
CJ
Caroline Jane Stephens
Non-Executive Director
5 yrs 5 mosAge: 58British
TL
CFO Tristel Benelux & France
–
| Name | Role | Appointed | Tenure | Nationality |
|---|
MG Matthew Giovanni Sassone | Chief Executive Officer | 2 Sept 2024 | 1 yrs 9 mos | British |
| Chief Financial Officer | 1 Sept 2025 | 9 mos | Polish |
| Executive Director |
Director Remuneration (FYE 2025)
| Director | Role | Base Salary | Benefits | Bonus | Pension | Total |
|---|
| Matt Sassone | Executive Director | £307,000 | £40,000 | £230,000 | £46,000 | £623,000 |
| Elizabeth Dixon |
Elizabeth Amanda Dixon
Secretary
Tenure: 5 mosResigned: 30 Jun 2025
Elizabeth Amanda Dixon
Executive Director
Tenure: 15 yrsResigned: 30 Jun 2025
Tenure: 2 yrs 3 mosResigned: 10 Jan 2025
David William Orr
Non-Executive Director
Tenure: 9 yrs 2 mosResigned: 16 Dec 2024
TA Tom Arther John Jenkins | Non-Executive Director | 19 Oct 2017 | 8 yrs 8 mos | British |
DB Dr Bruno Luc Myriam Holthof | Non-Executive Director | 5 Feb 2019 | 7 yrs 4 mos | Belgian |
IJ Isabel Josephine Sutherland Napper | Non-Executive Director | 29 May 2020 | 6 yrs 1 mos | British |
| Non-Executive Director | 1 Jan 2021 | 5 yrs 5 mos | British |
| CFO Tristel Benelux & France | – | – | – |
| Paul Swinney | Executive Director | £61,000 | £4,000 | – | £9,000 | £74,000 |
| Bruno Holthof | Non-Executive Director | £95,000 | – | – | – | £95,000 |
| Isabel Napper | Non-Executive Director | £52,000 | – | – | – | £52,000 |
| Caroline Stephens | Non-Executive Director | £48,000 | – | – | – | £48,000 |
| Tom Jenkins | Non-Executive Director | £45,000 | – | – | – | £45,000 |
| David Orr | Non-Executive Director | £23,000 | – | – | – | £23,000 |
Prior year comparison (2 directors)
| Director | Role | Base Salary | Benefits | Bonus | Pension | Total |
|---|
| Paul Swinney | Executive Director | £486,000 | – | – | £47,000 | £533,000 |
| Elizabeth Dixon | Executive Director | £329,000 | – | – | £35,000 | £364,000 |
Directeur Tristel Benelux & France
Tenure: 5 yrs 9 mosResigned: 2 Sept 2024
Paul Christopher Swinney
Executive Director
Tenure: 20 yrs 4 mosResigned: 2 Sept 2024
Elizabeth Amanda Dixon
Secretary
Tenure: 8 yrs 9 mosResigned: 4 Oct 2022
Paul Martin Barnes
Non-Executive Director
Tenure: 16 yrs 7 mosResigned: 15 Dec 2020
Francisco Angel Soler
Director
Tenure: 14 yrs 8 mosResigned: 2 Jan 2019
Christopher Hadley Samler
Director
Tenure: 3 yrsResigned: 15 Oct 2014
Bruce Philip Green
Director
Tenure: 5 yrs 8 mosResigned: 31 Dec 2013
Peter Francis Howard Stephens
Director
Tenure: 8 yrs 7 mosResigned: 11 Dec 2012
Antonio Francisco Soler
Director
Tenure: 4 yrs 6 mosResigned: 13 Dec 2011
Tenure: 7 yrs 7 mosResigned: 13 Dec 2011
| Name | Role | Appointed | Resigned | Tenure | Nationality |
|---|
| Elizabeth Amanda Dixon | Secretary | 10 Jan 2025 | 30 Jun 2025 | 5 mos | – |
| Elizabeth Amanda Dixon | Executive Director | 2 Jun 2010 | 30 Jun 2025 | 15 yrs | British |
| Heidi Allard | Secretary | 4 Oct 2022 | 10 Jan 2025 | 2 yrs 3 mos | – |
| David William Orr | Non-Executive Director | 1 Oct 2015 | 16 Dec 2024 | 9 yrs 2 mos | British |
| Bart Leemans | Directeur Tristel Benelux & France | 6 Dec 2018 |
TA Tom Arther John Jenkins | Non-Executive Director | 19 Oct 2017 | 8 yrs 8 mos | British |
DB Dr Bruno Luc Myriam Holthof | Non-Executive Director | 5 Feb 2019 | 7 yrs 4 mos | Belgian |
IJ Isabel Josephine Sutherland Napper | Non-Executive Director | 29 May 2020 | 6 yrs 1 mos | British |
| Non-Executive Director | 1 Jan 2021 | 5 yrs 5 mos | British |
| CFO Tristel Benelux & France | – | – | – |
| Paul Swinney | Executive Director | £61,000 | £4,000 | – | £9,000 | £74,000 |
| Bruno Holthof | Non-Executive Director | £95,000 | – | – | – | £95,000 |
| Isabel Napper | Non-Executive Director | £52,000 | – | – | – | £52,000 |
| Caroline Stephens | Non-Executive Director | £48,000 | – | – | – | £48,000 |
| Tom Jenkins | Non-Executive Director | £45,000 | – | – | – | £45,000 |
| David Orr | Non-Executive Director | £23,000 | – | – | – | £23,000 |
Prior year comparison (2 directors)
| Director | Role | Base Salary | Benefits | Bonus | Pension | Total |
|---|
| Paul Swinney | Executive Director | £486,000 | – | – | £47,000 | £533,000 |
| Elizabeth Dixon | Executive Director | £329,000 | – | – | £35,000 | £364,000 |
Directeur Tristel Benelux & France
Tenure: 5 yrs 9 mosResigned: 2 Sept 2024
Paul Christopher Swinney
Executive Director
Tenure: 20 yrs 4 mosResigned: 2 Sept 2024
Elizabeth Amanda Dixon
Secretary
Tenure: 8 yrs 9 mosResigned: 4 Oct 2022
Paul Martin Barnes
Non-Executive Director
Tenure: 16 yrs 7 mosResigned: 15 Dec 2020
Francisco Angel Soler
Director
Tenure: 14 yrs 8 mosResigned: 2 Jan 2019
Christopher Hadley Samler
Director
Tenure: 3 yrsResigned: 15 Oct 2014
Bruce Philip Green
Director
Tenure: 5 yrs 8 mosResigned: 31 Dec 2013
Peter Francis Howard Stephens
Director
Tenure: 8 yrs 7 mosResigned: 11 Dec 2012
Antonio Francisco Soler
Director
Tenure: 4 yrs 6 mosResigned: 13 Dec 2011
Tenure: 7 yrs 7 mosResigned: 13 Dec 2011
| Name | Role | Appointed | Resigned | Tenure | Nationality |
|---|
| Elizabeth Amanda Dixon | Secretary | 10 Jan 2025 | 30 Jun 2025 | 5 mos | – |
| Elizabeth Amanda Dixon | Executive Director | 2 Jun 2010 | 30 Jun 2025 | 15 yrs | British |
| Heidi Allard | Secretary | 4 Oct 2022 | 10 Jan 2025 | 2 yrs 3 mos | – |
| David William Orr | Non-Executive Director | 1 Oct 2015 | 16 Dec 2024 | 9 yrs 2 mos | British |
| Bart Leemans | Directeur Tristel Benelux & France | 6 Dec 2018 |
| Paul Christopher Swinney | Executive Director | 24 May 2004 | 2 Sept 2024 | 20 yrs 4 mos | British |
| Elizabeth Amanda Dixon | Secretary | 1 Jan 2014 | 4 Oct 2022 | 8 yrs 9 mos | – |
| Paul Martin Barnes | Non-Executive Director | 24 May 2004 | 15 Dec 2020 | 16 yrs 7 mos | British |
| Francisco Angel Soler | Director | 24 May 2004 | 2 Jan 2019 | 14 yrs 8 mos | Salvadorean |
| Christopher Hadley Samler | Director | 24 Oct 2011 | 15 Oct 2014 | 3 yrs | British |
| Bruce Philip Green | Director | 4 Apr 2008 | 31 Dec 2013 | 5 yrs 8 mos | British |
| Peter Francis Howard Stephens | Director | 24 May 2004 | 11 Dec 2012 | 8 yrs 7 mos | British |
| Antonio Francisco Soler | Director | 19 Jun 2007 | 13 Dec 2011 | 4 yrs 6 mos | British |
| Peter Clarke | Director | 24 May 2004 | 13 Dec 2011 | 7 yrs 7 mos | British |
| Paul Christopher Swinney | Executive Director | 24 May 2004 | 2 Sept 2024 | 20 yrs 4 mos | British |
| Elizabeth Amanda Dixon | Secretary | 1 Jan 2014 | 4 Oct 2022 | 8 yrs 9 mos | – |
| Paul Martin Barnes | Non-Executive Director | 24 May 2004 | 15 Dec 2020 | 16 yrs 7 mos | British |
| Francisco Angel Soler | Director | 24 May 2004 | 2 Jan 2019 | 14 yrs 8 mos | Salvadorean |
| Christopher Hadley Samler | Director | 24 Oct 2011 | 15 Oct 2014 | 3 yrs | British |
| Bruce Philip Green | Director | 4 Apr 2008 | 31 Dec 2013 | 5 yrs 8 mos | British |
| Peter Francis Howard Stephens | Director | 24 May 2004 | 11 Dec 2012 | 8 yrs 7 mos | British |
| Antonio Francisco Soler | Director | 19 Jun 2007 | 13 Dec 2011 | 4 yrs 6 mos | British |
| Peter Clarke | Director | 24 May 2004 | 13 Dec 2011 | 7 yrs 7 mos | British |
