Stiftung Schloss Biberstein
Company Overview
Management
Urs Plüss
Zofingen
Chairperson of the foundation board
Joint signing authority (any two to sign)
Peter Kleefstra
Biberstein
Member of the foundation board
Without signing authority
Rolf Dietiker
Aarau
Member of the foundation board
Without signing authority
Andrea Hollinger
Seon
Accounting officer (non-member of the foundation board)
Joint signing authority (any two to sign)
Stefan Christen
Strengelbach
General manager
Joint signing authority (any two to sign)
Barbara Keusch
Buchs
Vice-chairperson of the foundation board
Joint signing authority (any two to sign)
Marcel Bruggisser
Aarau
Member of the foundation board
Without signing authority
Martha Schierbaum
Küttigen
Vice-chairperson of the foundation board
Joint signing authority (any two to sign)
Beat Sigrist
Biberstein
Chairperson of the foundation board
Joint signing authority (any two to sign)
Urs Dietiker
Lenzburg
Member of the foundation board + treasurer
Joint signing authority (any two to sign)
Emanuel Duso
Gränichen
Gesamtleiter
Joint signing authority (any two to sign)
Marianne Klöti-Weber
Auenstein
Member of the foundation board
Without signing authority
Oskar Sager
Seon
Member of the foundation board
Without signing authority
Ernst Zerkiebel
Lostorf
Member of the foundation board
Without signing authority
Kurt Vogt
Aarau
Vice-chairperson of the foundation board
Joint signing authority (any two to sign)
Daniel Bachmann
Muhen
Member of the foundation board
Without signing authority
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| No. | Journal No. | Journal date | SOGC | SOGC date | Page / ID |
|---|---|---|---|---|---|
| 1 | 2067 | 04.02.2026 | 1006564025 | 09.02.2026 | 1006564025 |
| 2 | 13390 | 02.10.2024 | 1006147351 | 07.10.2024 | 1006147351 |
| 3 | 3991 | 09.03.2023 | 1005700057 | 14.03.2023 | 1005700057 |
| 4 | 3837 | 02.03.2022 | 1005421472 | 07.03.2022 | 1005421472 |
| 5 | 10641 | 26.08.2021 | 1005281056 | 31.08.2021 | 1005281056 |
| 6 | 7775 | 14.06.2021 | 1005220548 | 17.06.2021 | 1005220548 |
| 7 | 10926 | 07.10.2020 | 1004997862 | 12.10.2020 | 1004997862 |
| 8 | 11971 | 30.11.2017 | 3910799 | 05.12.2017 | 3910799 |
| 9 | 11543 | 20.11.2017 | 3888449 | 23.11.2017 | 3888449 |
| 10 | 4838 | 10.05.2017 | 3522047 | 15.05.2017 | 3522047 |
Company Purpose
Die Stiftung ist eine Wohn-, Arbeits- und Ausbildungsstätte für erwachsene Menschen mit geistiger oder mehrfacher Behinderung.