Henry Ambak

1988 – 1990

Board of Directors, EJENDOMSSELSKABET FOR BYGGEMARKEDER A/S

1988 – 1990

Board of Directors, FOSROC A/S

1985 – 1990

Board of Directors, 4 K - OLIE A/S

1981 – 1987

Board of Directors, STATOIL AUTOMAT DANMARK ApS

1975 – 1988

Board of Directors, NORDISK STRUKTOL ApS

1971 – 1990

Chairman, LYNETTE BETON A/S

1966 – 1990

Board of Directors, 4K BETON A/S

1947 – 1989

Board of Directors, BETONCO A/S

1934 – 1990

Board of Directors, 4K - SUPERBETON A/S

1909 – 1996

Deputy Chairman, K K K K A/S