Aris worked as CEO of a succession of industrial concerns from 1945 , and till 1965 he also served as Executive Director at the Dresden - based Institute for the Chemical Industry businesses .
In 1946 Helmut Aris joined the SED .
Helmut Aris worked as CEO of a succession of industrial concerns from 1945 , and till 1965 Helmut Aris also served as Executive Director at the Dresden - based Institute for the Chemical Industry businesses .
In 1946 Helmut Aris joined the SED .