News
100 Years Severin Ahlmann
ACO's founder Severin Ahlmann would have been 100 years old today. In honor of this anniversary, all employees worldwide are celebrating these days. Severin Ahlmann founded ACO in Büdelsdorf in 1946 and gradually expanded it internationally.
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2004
2004 On his 80th birthday, Severin Ahlmann thanks his well-wishers with these impressive words: "I lean back in my wing chair, exhausted and happy, deeply moved by the form and strength of the countless congratulations: For many hours of...
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1970-1980
1970-1980: Polymer concrete products and ACO Drain At the end of the 1960s, Severin Ahlmann also produced prefabricated garages and, above all, developed drainage systems made of the new material polymer concrete. This brings the final...
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1973
1973 The 25th ACO anniversary is still regarded as a special milestone by the company's employees. ACO in Andernach, founded in 1948, was the Group's leading plant at the time. When the 25th anniversary was celebrated there in 1973, Severin...
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1973
1973 This year marks the 25th anniversary of the company. It is the year in which Severin Ahlmann's group of companies has foreign locations in Switzerland, Austria, Canada, Chile and Argentina. The company has 750 employees and a turnover of DM...
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Concrete windows
From the mid-1950s, the production of concrete windows under license begins in Rendsburg. This is followed by the establishment of a corresponding in-house development. In 1959/60, Severin Ahlmann takes over the licensor Bördlein in Reith in the...
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1956
1956 1956 heiratet Severin Ahlmann seine zweite Frau Maria und verlegt seinen Lebensmittelpunkt nach Andernach am Rhein. Maria und Severin Ahlmann 1964
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2006
2006 On January 23, 2006, Josef-Severin Ahlmann died at the age of 81 and was buried at sea off Sylt in accordance with his wishes. The funeral service takes place on February 8, 2006 in the Christuskirche in Rendsburg in the company of his...
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1981
1981 From 1981, Severin Ahlmann gradually hands over the succession to his nephew Hans-Julius Ahlmann. Global expansion picks up speed.
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2003
2003 Severin Ahlmann transfers almost all his shares in the ACO Group to his nephew Hans-Julius Ahlmann and his sons.