Solidis Holding AG
Audit / Accounting / Tax Advisory · Olten, Solothurn
Solidis Holding AG is a Swiss audit / accounting / tax advisory company based in Olten, Canton of Solothurn (UID CHE-232.212.375).
Board members & signatories
- Karin Trümpy — Präsident des Verwaltungsrates
- Tamara Schwarzenbach — Mitglied des Verwaltungsrates
- Dominik Frauchiger — Mitglied des Verwaltungsrates
Registered purpose
Erwerb, Verwaltung und Veräusserung von Beteiligungen an Unternehmen aller Art und deren Finanzierung sowie Durchführung aller damit zusammenhängenden Transaktionen. Kann Zweigniederlassungen und Tochtergesellschaften im In- und Ausland errichten und sich an anderen Unternehmen im In- und Ausland beteiligen, ferner Grundstücke erwerben, halten und veräussern sowie alle kommerziellen, finanziellen …
Source: Swiss commercial register (Zefix / SOGC) and Alpintel analysis · Data as of March 2026
What Solidis Holding does
OFFERING
Solidis Holding AG provides services in auditing, tax consulting, and fiduciary services. Their offerings include limited and statutory audits, group accounting, tax services for businesses and individuals, and various fiduciary services such as financial accounting and corporate consulting.
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