Odysseas Kyriakopoulos was a member of the Board of Directors of the Foundation for Economic & Industrial Research and a member of the Board of Directors of Lamda Development S.A., a member of the Board of Directors of the IMERYS Group and ASK Chemicals GmbH. He served as president of the Hellenic Federation of Enterprises (SEV, 2000-2006), vice president of Business Europe (formerly UNICE) and of Hellenic Exchanges Holdings SA, president of the Board of Directors of the National Opera (2006-2009), a member of the General Council of the Bank of Greece (2002-2011), and president of the Foundation for Economic & Industrial Research (2011–2014).

• Odysseas Kyriakopoulos passed away in March 2022, leaving his loved ones and the members of Komvos in deep sorrow and leaving an irreplaceable void.