Archicom S.A. — Proxy Solicitation & Information Statement 2026

May 28, 2026

MARGARET DEZSE

Present

NON-EXECUTIVE BOARD MEMBER

United Nations World Food Programme - 2023 July to present
Member of Independent Oversight Committee

Abacus Group - 2022 September to present
Member of Advisory Board

CIB BANK - Intesa Sanpaolo Group - 2022 April to present
Independent Member of the Supervisory Board
Chair of the Audit Committee

ECHO Investment - 2020 August to present
Independent Member of the Supervisory Board
Chair of the Audit Committee

Masterplast - 2020 June to present
Independent Member of the Board of Directors
Chair of the Audit Committee

Kometa 99 - 2020 January to present
Independent Member of the Board of Directors (since 2021 September)

Civita Group - 2021 March to present
Independent Member of the Supervisory Board

Impact Ventures - 2019 November to 2024 June
Independent Member of the Supervisory Board

United Way Hungary (non-profit foundation) - 2017 January to 2023 September
Member of the Supervisory Board

EY (ERNST & YOUNG) HUNGARY - 2008 June to 2020 June
Independent contractor (2019 June-2020 June)
Partner in charge of the Transaction Advisory Services (2008 June-2019 June)
CSE TAS Markets Leader (2010-2013).
TAS Central Cluster leader (2011-2018)

PwC (PRICEWATERHOUSECOOPERS) - 1984 September to 2008 June
PwC Central Eastern Europe Hungary 1989-2008
Partner in Charge of Corporate Finance - admitted as Partner 1999
Price Waterhouse Edmonton, Canada 1984-1989

EDUCATION

Since 1988
CHARTERED ACCOUNTANT
CHARTERED PROFESSIONAL ACCOUNTANT
Edmonton, Canada

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Margaret Dezse
Page 2 of 2

1984-1988
INSTITUTE OF CANADIAN CHARTERED ACCOUNTANTS
Edmonton, Canada

1980-1984
UNIVERSITY OF ALBERTA
Edmonton, Canada

LANGUAGES
- English - Native
- Hungarian - Fluent
- French - Limited