Audit Firms

Get detailed statistics about any audit firm in Switzerland. Just type the auditor name in the field below and off you go!

Core Company Information

Company Name	Walder Kistler & Partner AG, Steuerrechts- und Treuhandgesellschaft
UID	CHE-107.898.998
Alternative / previous Names	Walder & Kistler AG, Revisions- und Treuhandgesellschaft Walder, Kistler & Rolny AG, Steuerrechts- und Treuhandgesellschaft
Domicile	Oetwil am See
Canton	ZH
Legal Form	Limited corporation
Firm Inscription Date	22.01.1976

FAOA Information

FAOA ID	500971
RAB Permission	licensed audit expert
FAOA License	active (since 13.11.2007)
Link to FAOA website	View auditor profile at FAOA
Branch offices (0)	-
Membership in Associations	EXPERTsuisse
Number of auditors with permission	3 (8.33 audit engagements per employee on average)

Auditor Statistics

Average engagement duration: 16.1 years (max.: 30.7 years)

Total number of statutory audit engagements: 25 (Ranked #182 in Switzerland)

Change in number of audit engagements: +1 (since 31.12.2023), +1 (over the last 12 months)

Details regarding the distribution of the audit engagements across legal forms and cantons are depicted in the table below.

This audit firm is recorded as statutory auditor for 11 deleted entities. These are not included in the table above.

Related audit firms

Direct personal relationship:

Latest audit engagements

These are this auditor's latest audit engagements.

Client Name	Client UID	Domicile	Start Date	Type of switch	Auditor Branch
Krähenmann Autocenter AG	CHE-108.000.122	Meilen	26.02.2024	Auditor switch	Oetwil am See
House & Clean Services AG	CHE-364.462.770	Dübendorf	03.07.2023	Auditor switch	Oetwil am See
Baltensperger AG Hochbau Tiefbau	CHE-102.543.186	Winterthur	01.07.2022	Auditor switch	Oetwil am See
Baltensperger AG Holzbau	CHE-328.115.947	Winterthur	01.07.2022	First auditor	Oetwil am See
Schneider Umweltservice AG	CHE-101.204.758	Meilen	03.09.2019	Auditor switch	Oetwil am See

Discontinued audit engagements

The following audit engagements were lost recently, either to a competitor, due to auditor resignation or due to an opting out.

Client Name	Client UID	Domicile	End Date	Reason	Auditor Branch
Kellenberger + Huber AG, Elektro-Installationen	CHE-105.790.172	Uster	29.06.2023	Auditor switch	Oetwil am See
Neuegg AG	CHE-100.885.807	Oetwil am See	18.04.2023	Opting-out	Oetwil am See
GTT Schweiz AG	CHE-297.903.272	Rümlang	09.12.2022	Auditor switch	Oetwil am See
Stiftung der Schweizerischen Huntington-Vereinigung	CHE-116.037.972	Muri bei Bern	02.05.2022	Auditor switch	Oetwil am See
Fischer+Sohn AG	CHE-111.738.352	Pfäffikon	12.11.2021	Opting-out	Oetwil am See