Sylvia Winkelmann-Ackermann
Active
Nationality: Switzerland
Residence: Adliswil
Place of origin: Mels
Duplicated Person
This page is an aggregated view of the following individuals registered on the Swiss commerce registry sharing similar names, origins and/or residence
Current Positions
Sylvia Winkelmann-Ackermann SYWA ConsultingActive
Position: owner
Authority: individual signing authority
Pro Audito SchweizActive
Position: chairperson of the board
Authority: joint signing authority (any two to sign)
Zugang für Alle, Schweizerische Stiftung zur behindertengerechten TechnologienutzungActive
Position: general manager
Authority: joint signing authority (any two to sign)
Urania-Sternwarte Zürich AGActive
Position: general manager
Authority: individual signing authority
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SOGC Notifications
| No. | Journal No. | Journal date | SOGC date | Page / ID |
|---|---|---|---|---|
| 1 | 52129 | 2025-11-20 | 2025-11-25 | 1006493459 |
| 2 | 12599 | 2022-03-24 | 2022-03-29 | 1005437395 |
| 3 | 25829 | 2021-06-08 | 2021-06-11 | 1005214112 |
| 4 | 40364 | 2016-11-11 | 2016-11-16 | 3165019 |
| 5 | 28665 | 2011-08-05 | 2011-08-10 | 6291122 |