Harald Jannik Gerald Ipsen

1988 – 1989

Chairman, JYDSK BETONELEMENTFABRIK A/S

1985 – 1989

Chairman, A/S NORDJYSK SPÆNDBETON

1985 – 1989

Chairman, A/S DANSK SPÆNDBETON

1971 – 1988

Deputy Chairman, SUNDBY TEGL- OG MOLERVÆRK. SUNDBY THY A/S

1966 – 1989

Chairman, SPÆNCOM A/S

1963 – 1996

Board of Directors, SPÆNDKEMI ApS

1959 – 2000

Board of Directors, SPÆNDBETON HOLDING ApS

1959 – 1988

Board of Directors, A/S STOAS

1956 – 1988

Deputy Chairman, MOLISOL PRODUKT A/S

1947 – 1996

Chairman, CCL Scandinavia A/S

1922 – 1988

Deputy Chairman, SKAMOL A/S