KETS QUANTUM SECURITY LTD

Company number 10297688 · Monitor this company

Active

8 officers / 7 resignations

Werner ZAHNT

Director Active

Correspondence address: Station Road Workshops Station Road, Kingswood, Bristol, England, BS15 4PJ

Appointed: 2026-07-01
Nationality: Austrian
Country of residence: Austria
Date of birth: April 1972

Stuart Wayne WOODS

Director Active

Correspondence address: Station Road Workshops Station Road, Kingswood, Bristol, England, BS15 4PJ

Appointed: 2025-06-16
Nationality: British
Country of residence: England
Date of birth: March 1966

Lisa Ann, Dr MATTHEWS

Director Active

Correspondence address: Station Road Workshops Station Road, Kingswood, Bristol, England, BS15 4PJ

Appointed: 2022-09-20
Nationality: British
Country of residence: England
Date of birth: November 1979

Olivier TONNEAU

Director Active

Correspondence address: Quantonation Sas 58 Rue D'Hauteville, 75010 Paris, France

Appointed: 2021-05-13
Nationality: French
Country of residence: France
Date of birth: November 1975

DR CHRISTOPHE JURCZAK

Director Active

Correspondence address: 58 RUE D'HAUTEVILLE, PARIS, FRANCE, 75010

Appointed: 2018-11-30
Occupation: MANAGING DIRECTOR
Nationality: FRENCH
Country of residence: FRANCE
Date of birth: February 1969

DR. JAKE KENNARD

Director Active

Correspondence address: NSQI - UNIVERSITY OF BRISTOL TYNDALL AVENUE, BRISTOL, UNITED KINGDOM, BS8 1FD

Appointed: 2016-07-27
Occupation: DIRECTOR OF TECHNICAL SALES
Nationality: BRITISH
Country of residence: ENGLAND
Date of birth: November 1987

MR. PHILIP SIBSON

Director Active

Correspondence address: NSQI - UNIVERSITY OF BRISTOL TYNDALL AVENUE, BRISTOL, UNITED KINGDOM, BS8 1FD

Appointed: 2016-07-27
Occupation: CHIEF TECHNICAL OFFICER
Nationality: BRITISH
Country of residence: UNITED KINGDOM
Date of birth: February 1989

DR. Christopher, Dr. ERVEN

Director Active

Correspondence address: Station Road Workshops Station Road, Kingswood, Bristol, England, BS15 4PJ

Appointed: 2016-07-27
Nationality: Canadian
Country of residence: Canada
Date of birth: May 1981

James Robert GARCIA

Director Resigned

Correspondence address: 138 Rue Du Faubourg St Honore, Paris, France, 75008

Appointed: 2025-05-31
Resigned: 2026-06-26
Nationality: British
Country of residence: France
Date of birth: October 1995

Jake Edward, Dr KENNARD

Director Resigned

Correspondence address: Station Road Workshops Station Road, Kingswood, Bristol, England, BS15 4PJ

Appointed: 2024-08-16
Resigned: 2025-03-19
Occupation: Consultant
Nationality: British
Country of residence: England
Date of birth: November 1987

Philip Michael Nicholas, Dr SIBSON

Director Resigned

Correspondence address: Station Road Workshops Station Road, Kingswood, Bristol, England, BS15 4PJ

Appointed: 2024-05-11
Resigned: 2025-03-19
Occupation: Consultant
Nationality: British
Country of residence: England
Date of birth: February 1989

Jingchun HAO

Director Resigned

Correspondence address: Nova North 11 Bressenden Place, London, United Kingdom, SW1E 5BY

Appointed: 2021-05-13
Resigned: 2025-05-31
Occupation: Venture Capital Investor
Nationality: British
Country of residence: United Kingdom
Date of birth: July 1985

DR Claudio MARINELLI

Director Resigned

Correspondence address: Unit 5 The Grip, Linton, Cambridge, England, CB21 4XN

Appointed: 2019-06-01
Resigned: 2025-05-31
Nationality: British
Country of residence: England
Date of birth: August 1968

DR Stephen Christopher KITSON

Director Resigned

Correspondence address: Unit Dx St Philips Central, Albert Rd, St. Philips, Bristol, England, BS2 0XJ

Appointed: 2019-03-29
Resigned: 2021-05-14
Occupation: Consultant
Nationality: British
Country of residence: England
Date of birth: April 1970

DR Caroline Holmes, Dr CLARK

Director Resigned

Correspondence address: Station Road Workshops Station Road, Kingswood, Bristol, England, BS15 4PJ

Appointed: 2018-06-21
Resigned: 2022-09-20
Occupation: Director Of Operations
Nationality: British
Country of residence: United Kingdom
Date of birth: March 1977