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The ACO family makes history
Hans-Julius, Johanna and Iver Ahlmann join the ‘Hall of Fame of Family Businesses’

On Wednesday evening, 14 January, the gala ceremony for the 18th Handelsblatt Hall of Fame for Family Businesses took place at The Charles Hotel in Munich. The award recognises outstanding entrepreneurial achievements, sustainable commitment across generations and the exemplary role of family-run businesses in Germany.
Since 2009, it has been jointly awarded by Handelsblatt, the auditing firm KPMG and the Family Business Foundation.

This year, Hans-Julius, Johanna and Iver Ahlmann were inducted into the Hall of Fame as new members – in recognition of their joint entrepreneurial commitment and their formative role in the development of the ACO Group.

The members inducted into the Hall of Fame since 2009 include such renowned family businesses as Miele, Würth and STIHL.

Innovation across generations

As a family of entrepreneurs, we are naturally very proud of this award. Now, in 2026, ACO's 80th year, we look back on the many key events that have led to us receiving this award. In this sense, the entire ACO family can be very proud, because it was always a group of people who worked together to achieve something significant.

Hans-Julius Ahlmann
Managing Director

I am delighted that social and cultural commitment is also being recognised in this way. Our NordArt art exhibition and the concerts of the Schleswig-Holstein Music Festival are thus being honoured.

Johanna Ahlmann
Member of the Management Board

My parents have been entrepreneurs here in the north and around the world for 45 years, putting their heart and soul into their work. I am therefore delighted that they are receiving recognition for their life's work with this award. My own award is of course also an honour for me and encourages me to continue along the same path in the future.

Iver Ahlmann
Managing Director

  • Hubertine Underberg-Ruder (Chairwoman of the Board of Directors of Underberg AG and member of the Hall of Fame jury)
  • Iver Ahlmann (Managing Partner, ACO Group, Member of the Hall of Fame)
  • Sebastian Matthes (Editor-in-chief of Handelsblatt, jury member of the Hall of Fame)
  • Hans-Julius Ahlmann (Managing Partner, ACO Group, Member of the Hall of Fame),
  • Johanna Ahlmann (Member of the Management Board of the ACO Group, Member of the Hall of Fame)
  • Friedhelm Loh (Chairman of the Executive Board of the Friedhelm Loh Group, member of the Hall of Fame)
  • Arndt Günter Kirchhoff (Chairman of the Supervisory Board of the KIRCHHOFF Group, laudatory speaker for Friedhelm Loh)
  • Stefan Heidbreder (Managing Director of the Family Business Foundation, laudatory speaker for the Ahlmann family, member of the jury)
  • Romana Fuchs Mayrhofer (Member of the Supervisory Board of OHB System AG, representing her mother Christa Fuchs, member of the Hall of Fame)
  • Marco R. Fuchs (Chairman of the Management Board of OHB System AG, Member of the Hall of Fame)
  • Dr. Ledanka Klein, (Member of the Executive Board of KPMG, laudatory speaker for the Fuchs family)
  • Matthias Schmelzer (Chief Executive Officer of KPMG Germany)
  • Angelique Renkhoff-Mücke (Chairwoman of the Board of WAREMA Renkhoff SE, member of the jury)
  • Franz von Metzler, Bankhaus Metzler (Member of the Board of Directors at Bankhaus Metzler, member of the jury)