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Silvia Grünberger, Vienna, Austria

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21 Jun 2023
Liq­ui­da­tion · Liquidator: Gerhard Jarosch · Liquidator: Gerhard Jarosch · No longer Managing Director: Silvia Grünberger, Angelika Sonnek
20 Jun 2023
Liq­ui­da­tion: 20/06/2023 · Liquidator: Gerhard Jarosch · No longer Managing Director: Silvia Grünberger, Angelika Sonnek · Name: CR Change Research GmbH
1 Jun 2021
Reg­is­tra­tion · MD: Silvia Grünberger, Angelika Sonnek · SH: Rosam Grünberger Change Communications GmbH, TQS Research & Consulting KG · Deadline for annual balance: 31.12. · Capital: €35,000 …
26 May 2021
Reg­is­tra­tion: 26/05/2021 · MD: Silvia Grünberger, Angelika Sonnek · SH: Rosam Grünberger Change Communications GmbH, TQS Research & Consulting KG · Address · Deadline for annual balance: 31.12.
27 Sept 2025 in Fb
Reg­is­tra­tion: 25/09/2014 · Managing Director: Cathleen Völkel, Peter Schiefer, Silvia Grünberger · Address · Seat: Vienna, Austria · Legal form · Name: Grünberger & Partner GmbH · Corporate Purpose
2 Aug 2016 as Rosam Grünberger Change Communications GmbH
Managing Director: Silvia Grünberger · No longer Managing Director: Monika Schmied · Shareholder (1) · Shareholder: Grünberger Communications GmbH · Name: Rosam Grünberger Change Communications GmbH
27 Jul 2016 as Rosam Grünberger Change Communications GmbH
MD: Silvia Grünberger · No longer MD: Monika Schmied · SH: SIGRÜ Communications GmbH, Wolfgang Rosam Privatstiftung · Capital: €35,000 · Name: Rosam Grünberger Change Communications GmbH
7 Apr 2015 as Rosam Change Communications GmbH
Managing Director: Silvia Grünberger, Monika Schmied · Shareholder: Rosam Change Communications GmbH nun Rosam Beteiligungs GmbH
28 Mar 2015 as Rosam Change Communications GmbH
Managing Director: Silvia Grünberger, Monika Schmied
12 Mar 2019
No longer Member of the Supervisory Board (3) · No longer Shareholder (3) · Shareholder: CONNEXIO research & business development GmbH · Share­holder agreement
6 Mar 2019
MD: Christian Tomaschek · No longer Dep.CEO: Salvator I. Gerstner · No longer SB: Silvia Grünberger · Dismissed: Johannes Herrmann · No longer MD (4) · No longer SH (3) …
20 Nov 2018
Member of the Supervisory Board: Salvator I. Gerstner, Silvia Grünberger · No longer Member of the Supervisory Board: Peter Perner · Share­holder agreement
15 Nov 2018
Deputy CEO: Salvator I. Gerstner · Member of the Supervisory Board: Silvia Grünberger · No longer Deputy CEO: Peter Perner · No longer Managing Director: Yeqing Ni · Proxy policy
4 Jun 2019
Member of the Supervisory Board: Wilhelm Kroneisl, Dieter Spranz, G. Spranz-Singewald · No longer Member of the Supervisory Board (3)
30 May 2019
Deputy CEO: G. Spranz-Singewald · Member of the Supervisory Board: Wilhelm Kroneisl · No longer Deputy CEO: Salvator I. Gerstner · No longer SB: Silvia Grünberger · Dismissed: Johannes Herrmann
20 Nov 2018
Member of the Supervisory Board: Salvator I. Gerstner, Silvia Grünberger · No longer Member of the Supervisory Board: Peter Perner
15 Nov 2018
Deputy CEO: Salvator I. Gerstner · Member of the Supervisory Board: Silvia Grünberger · No longer Deputy CEO: Peter Perner
30 Aug 2025 in Fb
Reg­is­tra­tion: 15/07/2016 · Managing Director: Silvia Grünberger · Address · Seat: Vienna, Austria · Legal form · Name: SIGRÜ Communications GmbH · Corporate Purpose
19 Jul 2016 as Grünberger Communications GmbH
Reg­is­tra­tion: 27/06/2016 · Managing Director: Silvia Grünberger · Shareholder (1) · Deadline for annual balance: 31.12. · Capital: €35,000 · Corporate Purpose
15 Jul 2016 as Grünberger Communications GmbH
Reg­is­tra­tion: 15/07/2016 · MD: Silvia Grünberger · SH (1) · Address · Deadline for annual balance: 31.12. · Capital: €35,000 · Seat: Vienna, Austria · Legal form …
16 Feb 2024
Silvia Grunberger, member of the National Council of Austria

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