Gemfields Group Limited (GEM) Board of Directors

Brian Gilbertson

Executive Chairman

–

Arne H. Frandsen

Chief Executive

–

Priyank Thapliyal

Chief Operating Officer

–

Sean Gilbertson

Chief Investment Officer

8 yrs 11 mos

Ian Timothy Harebottle

Executive Director

–

Devidas Shetty

Executive Director

–

David John Lovett

Executive Director

8 yrs 3 mos

Andrew Willis

Finance Director

–

Chris Powell

Alternate Director

–

Brian O’Mahoney

Alternate Director

–

Lumkile Mondi

Lead Independent Director

–

Kwape David Mmela

Director

8 yrs 11 mos

Mary Margaret Reilly

Director

5 yrs 6 mos

Patrick Eugenio Sacco

Director

4 yrs 8 mos

Bruce Alan Cleaver

Director

1 yrs 11 mos

Simon John Scott

Director

1 yrs 11 mos

Kieran James Daly

Director

1 yrs 11 mos

Louis Jacobus Du Preez

Director

1 yrs

Name	Role	Appointed	Tenure	Nationality
BG Brian Gilbertson	Executive Chairman	–	–	–
AH Arne H. Frandsen	Chief Executive	–	–	–
PT Priyank Thapliyal	Chief Operating Officer	–	–	–
SG Sean Gilbertson	Chief Investment Officer	17 Jul 2017	8 yrs 11 mos	–
IT Ian Timothy Harebottle	Executive Director	–	–	–
DS Devidas Shetty	Executive Director	–	–	–
DJ David John Lovett	Executive Director	31 Mar 2018	8 yrs 3 mos	–
AW Andrew Willis	Finance Director	–	–	–
CP Chris Powell	Alternate Director	–	–	–
BO Brian O’Mahoney	Alternate Director	–	–	–
LM Lumkile Mondi	Lead Independent Director	–	–	–
KD Kwape David Mmela	Director	31 Jul 2017	8 yrs 11 mos	–
MM Mary Margaret Reilly	Director	3 Dec 2020	5 yrs 6 mos	–
PE Patrick Eugenio Sacco	Director	11 Oct 2021	4 yrs 8 mos	–
BA Bruce Alan Cleaver	Director	1 Jul 2024	1 yrs 11 mos	–
SJ Simon John Scott	Director	1 Jul 2024	1 yrs 11 mos	–
KJ Kieran James Daly	Director	1 Jul 2024	1 yrs 11 mos	–
LJ Louis Jacobus Du Preez	Director	25 Jun 2025	1 yrs	–

Brian Gilbertson

Executive Chairman

–

Arne H. Frandsen

Chief Executive

–

Priyank Thapliyal

Chief Operating Officer

–

Sean Gilbertson

Chief Investment Officer

8 yrs 11 mos

Ian Timothy Harebottle

Executive Director

–

Devidas Shetty

Executive Director

–

David John Lovett

Executive Director

8 yrs 3 mos

Andrew Willis

Finance Director

–

Chris Powell

Alternate Director

–

Brian O’Mahoney

Alternate Director

–

Lumkile Mondi

Lead Independent Director

–

Kwape David Mmela

Director

8 yrs 11 mos

Mary Margaret Reilly

Director

5 yrs 6 mos

Patrick Eugenio Sacco

Director

4 yrs 8 mos

Bruce Alan Cleaver

Director

1 yrs 11 mos

Simon John Scott

Director

1 yrs 11 mos

Kieran James Daly

Director

1 yrs 11 mos

Louis Jacobus Du Preez

Director

1 yrs

Name	Role	Appointed	Tenure	Nationality
BG Brian Gilbertson	Executive Chairman	–	–	–
AH Arne H. Frandsen	Chief Executive	–	–	–
PT Priyank Thapliyal	Chief Operating Officer	–	–	–
SG Sean Gilbertson	Chief Investment Officer	17 Jul 2017	8 yrs 11 mos	–
IT Ian Timothy Harebottle	Executive Director	–	–	–
DS Devidas Shetty	Executive Director	–	–	–
DJ David John Lovett	Executive Director	31 Mar 2018	8 yrs 3 mos	–
AW Andrew Willis	Finance Director	–	–	–
CP Chris Powell	Alternate Director	–	–	–
BO Brian O’Mahoney	Alternate Director	–	–	–
LM Lumkile Mondi	Lead Independent Director	–	–	–
KD Kwape David Mmela	Director	31 Jul 2017	8 yrs 11 mos	–
MM Mary Margaret Reilly	Director	3 Dec 2020	5 yrs 6 mos	–
PE Patrick Eugenio Sacco	Director	11 Oct 2021	4 yrs 8 mos	–
BA Bruce Alan Cleaver	Director	1 Jul 2024	1 yrs 11 mos	–
SJ Simon John Scott	Director	1 Jul 2024	1 yrs 11 mos	–
KJ Kieran James Daly	Director	1 Jul 2024	1 yrs 11 mos	–
LJ Louis Jacobus Du Preez	Director	25 Jun 2025	1 yrs	–

Brian Gilbertson

Executive Chairman

–

Arne H. Frandsen

Chief Executive

–

Priyank Thapliyal

Chief Operating Officer

–

Sean Gilbertson

Chief Investment Officer

8 yrs 11 mos

Ian Timothy Harebottle

Executive Director

–

Devidas Shetty

Executive Director

–

David John Lovett

Executive Director

8 yrs 3 mos

Andrew Willis

Finance Director

–

Chris Powell

Alternate Director

–

Brian O’Mahoney

Alternate Director

–

Lumkile Mondi

Lead Independent Director

–

Kwape David Mmela

Director

8 yrs 11 mos

Mary Margaret Reilly

Director

5 yrs 6 mos

Patrick Eugenio Sacco

Director

4 yrs 8 mos

Bruce Alan Cleaver

Director

1 yrs 11 mos

Simon John Scott

Director

1 yrs 11 mos

Kieran James Daly

Director

1 yrs 11 mos

Louis Jacobus Du Preez

Director

1 yrs

Name	Role	Appointed	Tenure	Nationality
BG Brian Gilbertson	Executive Chairman	–	–	–
AH Arne H. Frandsen	Chief Executive	–	–	–
PT Priyank Thapliyal	Chief Operating Officer	–	–	–
SG Sean Gilbertson	Chief Investment Officer	17 Jul 2017	8 yrs 11 mos	–
IT Ian Timothy Harebottle	Executive Director	–	–	–
DS Devidas Shetty	Executive Director	–	–	–
DJ David John Lovett	Executive Director	31 Mar 2018	8 yrs 3 mos	–
AW Andrew Willis	Finance Director	–	–	–
CP Chris Powell	Alternate Director	–	–	–
BO Brian O’Mahoney	Alternate Director	–	–	–
LM Lumkile Mondi	Lead Independent Director	–	–	–
KD Kwape David Mmela	Director	31 Jul 2017	8 yrs 11 mos	–
MM Mary Margaret Reilly	Director	3 Dec 2020	5 yrs 6 mos	–
PE Patrick Eugenio Sacco	Director	11 Oct 2021	4 yrs 8 mos	–
BA Bruce Alan Cleaver	Director	1 Jul 2024	1 yrs 11 mos	–
SJ Simon John Scott	Director	1 Jul 2024	1 yrs 11 mos	–
KJ Kieran James Daly	Director	1 Jul 2024	1 yrs 11 mos	–
LJ Louis Jacobus Du Preez	Director	25 Jun 2025	1 yrs	–

Brian Gilbertson

Executive Chairman

–

Arne H. Frandsen

Chief Executive

–

Priyank Thapliyal

Chief Operating Officer

–

Sean Gilbertson

Chief Investment Officer

8 yrs 11 mos

Ian Timothy Harebottle

Executive Director

–

Devidas Shetty

Executive Director

–

David John Lovett

Executive Director

8 yrs 3 mos

Andrew Willis

Finance Director

–

Chris Powell

Alternate Director

–

Brian O’Mahoney

Alternate Director

–

Lumkile Mondi

Lead Independent Director

–

Kwape David Mmela

Director

8 yrs 11 mos

Mary Margaret Reilly

Director

5 yrs 6 mos

Patrick Eugenio Sacco

Director

4 yrs 8 mos

Bruce Alan Cleaver

Director

1 yrs 11 mos

Simon John Scott

Director

1 yrs 11 mos

Kieran James Daly

Director

1 yrs 11 mos

Louis Jacobus Du Preez

Director

1 yrs

Name	Role	Appointed	Tenure	Nationality
BG Brian Gilbertson	Executive Chairman	–	–	–
AH Arne H. Frandsen	Chief Executive	–	–	–
PT Priyank Thapliyal	Chief Operating Officer	–	–	–
SG Sean Gilbertson	Chief Investment Officer	17 Jul 2017	8 yrs 11 mos	–
IT Ian Timothy Harebottle	Executive Director	–	–	–
DS Devidas Shetty	Executive Director	–	–	–
DJ David John Lovett	Executive Director	31 Mar 2018	8 yrs 3 mos	–
AW Andrew Willis	Finance Director	–	–	–
CP Chris Powell	Alternate Director	–	–	–
BO Brian O’Mahoney	Alternate Director	–	–	–
LM Lumkile Mondi	Lead Independent Director	–	–	–
KD Kwape David Mmela	Director	31 Jul 2017	8 yrs 11 mos	–
MM Mary Margaret Reilly	Director	3 Dec 2020	5 yrs 6 mos	–
PE Patrick Eugenio Sacco	Director	11 Oct 2021	4 yrs 8 mos	–
BA Bruce Alan Cleaver	Director	1 Jul 2024	1 yrs 11 mos	–
SJ Simon John Scott	Director	1 Jul 2024	1 yrs 11 mos	–
KJ Kieran James Daly	Director	1 Jul 2024	1 yrs 11 mos	–
LJ Louis Jacobus Du Preez	Director	25 Jun 2025	1 yrs	–

Gemfields Group Limited Directors

Gemfields Group Limited Directors

Board of Directors (18)

Board of Directors (18)

Board of Directors (18)

Board of Directors (18)