| Assignment | Function |
| | |
| BANKAG in debt-restructuring liquidation | Case-handler; later coordinator |
| Ärzte Leasing Keller AG in bankruptcy | Coordinator of unofficial administration in bankruptcy |
| Keller & Co. AG in bankruptcy | Coordinator of unofficial administration in bankruptcy |
| Nova Park AG in bankruptcy | Deputy coordinator of unofficial administration in bankruptcy |
| Werner K. Rey in bankruptcy | Coordinator of unofficial administration in bankruptcy |
| Lapro Landesprodukte AG, Zurich | Administrator |
| JAS AG in bankruptcy, Kloten | Member of Committee of Inspection |
| Lubauag in bankruptcy, Lucerne | Chair of Committee of Inspection |
| Heinz Hofmann, Zollikon | Administrator |
Suter + Suter AG
in debt-restructuring liquidation, Basle | Chair of Committee of Inspection |
| Hemair AG in bankruptcy, Schindellegi | Member of Committee of Inspection |
Rothmayr Installationen Zurich AG
in bankruptcy | Member of Committee of Inspection |
Debt-restructuring proceedings,
Geilinger AG, Winterthur | Representative of corporate debtor |
| Biber Holding AG in bankruptcy, Biberist | Unofficial administrator in bankruptcy |
