Born in 1971. Director since 2011. Married, 4 children. Degree in Business Administration from University of Turin. From 1996 to 1997 she was an auditor with Arthur Andersen & Co. From 1998 to 2001 she worked with McKinsey & Co. in the area of Financial Institutions and Corporate Finance. In Buzzi Unicem from 2001 to 2002, in the Investor Relations and Financial Planning area. From 2013 member of the Dyckerhoff AG's Supervisory Board and of the Governing Council of AIdAF (the Italian Association of Family Businesses). Since 2016 she is independent director of Banca Patrimoni Sella & Cand since 2021 member of the Italian Corporate Governance Committee. Shareholding in Buzzi Unicem: ordinary n. 118,939

Born in 1961. Director since 2000. After some external experiences he joined Buzzi Cementi in 1989 first as Controller and then with growing operating responsibilities within the finance, administration and information system divisions. In 1999 he became Chief Financial Officer of Buzzi Unicem and in 2006 ha was appointed Chief Executive Finance. He has been a member of Dyckerhoff AG's Supervisory Board since May 2007, currently holding the position of Vice-Chairman. Director of Banco Popolare Scrl from 2011 to 2014. Board member of Teoresi SpA from 2017 to 2020. Shareholding in Buzzi Unicem: ordinary n. 28,768

Born in 1963. Director since 2005. After joining Buzzi Cementi in 1990, he has held various management positions, at first in the ready-mix concrete division and then in marketing and sales for the cement division. In 2002 he became Chief Operating Officer of Cement Italy. For several years he was Vice President of the Italian Cement Association (AITEC) and member of Cembureau Committee (European Cement Association). From 2004 to March 2014 he was a member of Dyckerhoff AG’s Board of Management. He was appointed Chief Executive Operations in 2006. Shareholding in Buzzi Unicem: ordinary n. 21,197

Born in 1962. Director since 2008. Since 1997 he has worked as accountant, specializing in extraordinary corporate finance. He is a member of the boards and supervisory bodies for several companies; among the others he is a statutory auditor of Gruppo Mutui Online SpA, listed on the Italian Stock Exchange, of Yarpa Investimenti SGR SpA, investment company of the Vittoria Assicurazioni group, and of CLN S.p.A., a company of the automotive sector. From 1987 to 1997 he had various experiences as private equity analyst and business consultant. From January 2013 to March 2014 he was a member of the Dyckerhoff AG's Supervisory Board. Shareholding in Buzzi Unicem: ordinary n. 10,000. Member of the Control and Risk Committee

Born in 1969. In 1994 after graduation, he joins the construction project staff of the new Tepetzingo, Morelos plant, owned by the associate Cementos Moctezuma. In 1997 he returns to Italy to get involved in the purchasing department of Unical (ready-mix concrete in Italy), then in 2000 he becomes chief operating officer of the Unical Piedmont Area. After gaining further experience in Wiesbaden at the subsidiary Dyckerhoff, since 2006 he coordinates the group Purchasing function and is a Supervisory Board member of Dyckeroff itself (Germany) and of the group operations in Poland (Dyckerhoff Polska) and Czech Republic (Hranice Cement and Zapa Beton). Shareholding in Buzzi Unicem: ordinary n. 42,000

Born in 1948. Director from 2008 to 2011 and since 2014. Professor of Political Economics with the Department of Social-Economic, Mathematical and Statistical Sciences (ESOMAS) at University of Turin (retired since November 2018). Scientific coordinator of CeRP Centre for Research on Pensions and Welfare Policies and Vice President of SHARE-ERIC (Survey of Health, Ageing and Retirement in Europe). Member of the board of directors of Cintia (Inter-university Centre Netspar Italy), Honorary Senior Fellow of Collegio Carlo Alberto, research fellow at Netspar and Policy Fellow dell’Institute for the Study of Labor (IZA) of Bonn. Member also of the centre for research of the International Network on Financial Education (INFE) of OCSE and of the Scientific Committee of Observatoire de l’Epargne Européenne of Paris. From 16 November 2011 to 28 April 2013 she was part of Mario Monti’s Government, as Welfare Minister with delegation to Equal Opportunities. She has written numerous publications on public and private pension systems, pension reforms, population ageing, household savings, retirement choices and life insurance. Shareholding in Buzzi Unicem: none. Chariman of the Related-party Committee

Born in 1958. Director since 2011. Chairman and Chief Executive Officer of Gruppo SOL, multinational company in the industrial gases and pharmaceuticals production and distribution Sector, and home medical care. He is member of the General Council of the Aspen Institute. Former Vice-President of Confindustria (1990-1996), Assolombarda (2013-2015) and Credito Valtellinese (2012-2014), Chairman of IOMA (2011), Vice-President of Federchimica (1999-2007), President of Assogastecnici (2007-2010) and Giovani Imprenditori Confindustria (1990-1994). Shareholding in Buzzi Unicem: none. Chairman of the Control and Risk Committee and member of the Related-party Committee.

Born in 1953. Director since 2014. Chairman and CEO of INAZ. Degree in Business Economics from Bocconi University in Milan. In 1978 she joins the family business INAZ, a leading company in the field of Software Solutions and Services for human resources management and administration, established in 1948. In 2007 she was appointed Cavaliere del Lavoro by the President of the Italian Republic. Since 2009 member of the Commission for Education Activities of the Italian Federation of Cavalieri del Lavoro of which she is now President. Member of the Board of the Italian Federation of Cavalieri del Lavoro – Lombardy Group (2010-2016) and Vice President (2014-2016). Member of Giunta Assinform (2009 - 2013). Director of ISPI (2013-2015), Director of ISVI Association and member of the board of UCID (2013-2016). Member of the Organizing Committee of the Prize Giorgio Ambrosoli and since 2016 Director of Avvenire SpA. Inaz, promoting partner of Aidaf supports the “Aidaf Chair – EY of Family Businesses Strategy. Director (2006-2009) and then member of the Evaluation Panel (2009-2013) of Bicocca Universtity. Shareholding in Buzzi Unicem: none

Born in 1968. Director since 2017. Founder of the law firm Musy Bianco e Associati based in Turin and Milan. Enrolled in the Turin Bar Association since 1998, she is a lawyer specialized in labor law, particularly devoted to the support of business entities. Member of the Associazione Giuslavoristi Italiana (AGI), one of the most representative associations on a national level. Mother of three children, she is President of Consiglio delle Scuole del Convitto Nazionale Umberto I in Turin for the years 2016/2019 Shareholding in Buzzi Unicem: none. Member of the Control and Risk Committee

Born in 1963. Director since 2019. Chemical engineering degree at Université de Technologie de Compiègne. AMP e IDP-C at Insead Fontainebleau. Since 2010 CEO of Sapio Group, one of the largest Italian gas suppliers for industry and homecare. Member of ERG SpA since 2018. From 1998 to 2010 he held several international positions in Air Products and Chemicals Inc. Shareholding in Buzzi Unicem: none

Born in 1948. Director since 2003. Chairman of the Techint Group, leading global manufacturer and supplier of steel products and related services for the world’s energy industry and for other industrial applications. He is Chairman of Humanitas Medical Institute in Milan. Director of Allianz SpA, Brembo SpA, Università Bocconi, Luiss and Museo Nazionale Scienza e Tecnologia Leonardo da Vinci. Member of Allianz Group's Advisory Board, Aspen Institute Executive Committee, Harvard Business School Advisory Board and the Trilateral Commission. Member of Cancer Center International Executive Board of Beth Israel Deaconess Medical Center. Shareholding in Buzzi Unicem: none. Member of the Related-party Committeee.

Born in 1975. Graduated with honors from the University of Turin School of Law in 1999, she started practicing at the Bonelli Erede Pappalardo law firm. In 2000 she joined the family business as Director of Azimut Benetti SpA, the world’s leading builder of motor yachts, of which she is now Executive Vice Chairman, with responsibility for strategy and product development, as well as group R&D. She sits in the Board of Directors of Marina di Varazze Srl, AB Finance PLC, Lusben Varazze Srl and Breithorn Srl. Member of the executive committee of Boot Düsseldorf and Vice Chairman of Fondazione Altagamma. Shareholding in Buzzi Unicem: ordinary n. 8,300