Süssmuth e.V. Drei Jahre Selbstverwaltung (1973)
Documentary about a self-managed glass production company in Immenhausen (Hesse). In March 1970, around 250 workers and employees took over the run-down and bankrupt glassworks of entrepreneur and owner Richard Süssmuth.
Directors: Reiner Etz, Gerhard Braun, Klaus Volkenborn.
| Directing | Reiner Etz | Director |
| Directing | Gerhard Braun | Director |
| Directing | Klaus Volkenborn | Director |