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Fact Sheet TSZ Treuhandgesellschaft Sauter + Co Zürich AG

Core Company Information
Company Name TSZ Treuhandgesellschaft Sauter + Co Zürich AG
UID CHE-103.082.319
Alternative / previous Names -
Domicile Zürich
Canton ZH
Legal Form Limited corporation
Firm Inscription Date 28.06.1991
FAOA Information
FAOA ID 503466
RAB Permission licensed audit expert
FAOA License active (since 02.07.2008)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations -
Number of auditors with permission 2  (17.50 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 16.5 years (max.: 29.8 years)

Total number of statutory audit engagements: 35 (Ranked #172 in Switzerland)

Change in number of audit engagements: -1 (since 31.12.2023), -2 (over the last 12 months)

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

  BL BS GE GR SZ TI ZG ZH ∑
Limited corporation 1   1 2 3 2 6 12 27
Limited liability company 1             2 3
Foundation   1           3 4
Association               1 1
∑ 2 1 1 2 3 2 6 18 35

This audit firm is recorded as statutory auditor for 44 deleted entities. These are not included in the table above.

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Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
ALPHA Augmented Services AG CHE-395.308.662 Baar 27.04.2023 First auditor Zürich
All in Hauswartungen GmbH CHE-356.281.953 Niederhasli 14.03.2023 First auditor Zürich
Blackstone Resources AG CHE-102.049.503 Baar 05.08.2022 Auditor switch Zürich
Stiftung für die Hilfskasse des Schweizerischen Technischen Verbandes STV CHE-102.078.189 Zürich 28.06.2021 Auditor switch Zürich
Stiftung SwissEngineering STV CHE-104.092.987 Zürich 28.06.2021 Auditor switch Zürich
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
CircularEconomy AG CHE-109.514.211 Zürich 09.02.2024 Opting-out Zürich
Scherrer & Partner Investment Management AG CHE-107.618.874 Zürich 28.06.2023 Opting-out Zürich
Videsol AG CHE-101.511.344 Zürich 11.01.2023 Discontinued Zürich
R & E AG CHE-112.696.868 Zug 06.12.2022 Opting-out Zürich
First Equity Solutions AG CHE-107.591.040 Zürich 22.08.2022 Opting-out Zürich