OPEN SYSTEMS TECHNOLOGIES LTD officers and directors : Companies House Number 08004745

LLC VERVINT

Corporate Director Active

Correspondence address: 801 Broadway Ave Nw Suite 101, Grand Rapids, Mi, United States

Appointed: 2024-08-30

MISS KATE ELIZABETH HARMS

Director Active

Correspondence address: TRICOR SUITE, 4TH FLOOR 50 MARK LANE, LONDON, EC3R 7QR

Appointed: 2017-09-14
Occupation: DIRECTOR OF FINANCIAL OPERATIONS
Nationality: AMERICAN
Country of residence: UNITED STATES
Date of birth: December 1980

SECRETARY MEREDITH BRONK

Secretary Active

Correspondence address: TRICOR SUITE, 4TH FLOOR 50 MARK LANE, LONDON, UNITED KINGDOM, EC3R 7QR

Appointed: 2012-03-23
Nationality: NATIONALITY UNKNOWN

Mark Steven BURGERS

Director Resigned

Correspondence address: 6 Lloyds Avenue, Suite 4cl 6 Lloyd's Avenue, Suite 4cl, London, England, EC3N 3AX

Appointed: 2026-03-23
Resigned: 2026-07-07
Nationality: American
Country of residence: United States
Date of birth: February 1979

Charles TSOCANOS

Director Resigned

Correspondence address: Suite 5, 7th Floor 50 Broadway, London, United Kingdom, SW1H 0DB

Appointed: 2025-01-06
Resigned: 2026-02-27
Nationality: American
Country of residence: United States
Date of birth: June 1974

Charles TSOCANOS

Secretary Resigned

Correspondence address: Suite 5, 7th Floor 50 Broadway, London, United Kingdom, SW1H 0DB

Appointed: 2025-01-06
Resigned: 2026-02-27

Lisa Lees JILEK

Director Resigned

Correspondence address: Suite 5, 7th Floor 50 Broadway, London, United Kingdom, SW1H 0DB

Appointed: 2022-09-26
Resigned: 2025-01-06
Occupation: Chief Executive
Nationality: American
Country of residence: United States
Date of birth: March 1983

Lisa Lees JILEK

Secretary Resigned

Correspondence address: Suite 5, 7th Floor 50 Broadway, London, United Kingdom, SW1H 0DB

Appointed: 2022-09-26
Resigned: 2025-01-06

Robin KLEINJANS-MCKEE

Director Resigned

Correspondence address: 605 Seward Nw, Grand Rapids, Mi, United States, 49504

Appointed: 2020-09-03
Resigned: 2026-03-24
Nationality: American
Country of residence: United States
Date of birth: July 1975

MR WILLIAM HERINGTON

Director Resigned

Correspondence address: TRICOR SUITE, 4TH FLOOR 50 MARK LANE, LONDON, EC3R 7QR

Appointed: 2015-10-01
Resigned: 2016-10-14
Occupation: ASSISTANT TREASURER
Nationality: AMERICAN
Country of residence: USA
Date of birth: August 1974

Meredith BRONK

Director Resigned

Correspondence address: Tricor Suite, 4th Floor 50 Mark Lane, London, EC3R 7QR

Appointed: 2015-04-01
Resigned: 2022-09-26
Occupation: President And Chief Executive Officer
Nationality: American
Country of residence: United States
Date of birth: September 1970

LLC OPEN SYSTEMS TECHNOLOGIES DE

Corporate Director Resigned Corporate

Correspondence address: 605 Seward Nw Ste 101, Grand Rapids Michigan, Grand Rapids, Kent, United States, 49504

Appointed: 2012-05-01
Resigned: 2026-03-31

Meredith, Secretary BRONK

Secretary Resigned

Correspondence address: Tricor Suite, 4th Floor 50 Mark Lane, London, United Kingdom, EC3R 7QR

Appointed: 2012-03-23
Resigned: 2022-09-26

OPEN SYSTEMS TECHNOLOGIES, INC.

Director Resigned Corporate

Correspondence address: OPEN SYSTEMS TECHNOLOGIES INC. 605 SEWARD NW STE 1, GRAND RAPIDS, KENT/MICHIGAN, USA, 49504

Appointed: 2012-03-23
Resigned: 2012-05-01
Nationality: NATIONALITY UNKNOWN

DIRECTOR DANIEL BEHM

Director Resigned

Correspondence address: TRICOR SUITE, 4TH FLOOR 50 MARK LANE, LONDON, UNITED KINGDOM, EC3R 7QR

Appointed: 2012-03-23
Resigned: 2015-04-01
Occupation: PRESIDENT TECHNOLOGY COMPANY
Nationality: AMERICAN
Country of residence: USA
Date of birth: July 1959