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

Fact Sheet Udo Schiller Consulting

Core Company Information
Company Name Udo Schiller Consulting
UID CHE-111.699.278
Alternative / previous Names -
Domicile Lugano
Canton TI
Legal Form Sole proprietorship
Firm Inscription Date 02.06.2004
FAOA Information
FAOA ID 504794
RAB Permission licensed audit expert
FAOA License active (since 09.11.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations -
Number of auditors with permission 2  (12.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 6.1 years (max.: 17.2 years)

Total number of statutory audit engagements: 24 (Ranked #177 in Switzerland)

Change in number of audit engagements: -7 (since 31.12.2023), -9 (over the last 12 months)

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

  Graub├╝nden Tessin Zug
Limited corporation 2 11 2 15
Limited liability company   4   4
Foundation   4   4
Cooperative   1   1
2 20 2 24

This audit firm is recorded as statutory auditor for 5 deleted entities. These are not included in the table above.

Display client list

Related audit firms

Direct personal relationship:

Same domicile: 

Latest audit engagements
These are this auditor's latest audit engagements.
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Gessi SA CHE-113.585.042 Grono 31.01.2023 Auditor switch Lugano
Curasuisse SA CHE-364.400.065 Locarno 24.11.2022 Auditor switch Lugano
Diesel Swiss SA CHE-106.105.193 Lugano 13.05.2022 Auditor switch Lugano
I2a FONDAZIONE ISTITUTO INTERNAZIONALE DI ARCHITETTURA CHE-103.155.421 Lugano 05.04.2022 Auditor switch Lugano
Edil Morais Sagl CHE-403.181.420 Lamone 14.02.2022 First auditor Lugano
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
Belsito SA CHE-103.344.531 Lugano 17.04.2024 Auditor switch Lugano
Immopol SA CHE-103.035.018 Sorengo 17.04.2024 Auditor switch Lugano
Luogobello SA CHE-102.457.606 Sorengo 17.04.2024 Auditor switch Lugano
Diesel Swiss SA CHE-106.105.193 Lugano 10.04.2024 Auditor switch Lugano
Rolla SP Propellers Sagl CHE-108.147.340 Novazzano 05.03.2024 Auditor switch Lugano