Wiebring & Groot BV board member • from 1973 |
Alhambra • Vlissingen general management • from 1975 until 1976 |
Centraal • Krommenie general management • from 1972 until 1976 |
Victoria • Hoorn general management • from 1971 |
Grand Theater (Singelstraat) • Goes general management • from 1975 until 1976 |