From 1974 to 1978 he was a member of the national party board.

In 2008 he was elected to the national party board.

He was a member of the local party board from 1897.

She was a member of the central party board from 1971 to 1973 and 1977 to 1981.

He was a member of the central party board from 1997 to 1999.

From 1946 he was a member of the national party board.

From 1958 to 1969 he was a member of the national party board.

She was a member of the central party board from 1981 to 1989.

He was a member of the national party board from 1987 to 1989.

He was a member of the national party board from 1950 to 1954.