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Fact Sheet Trescor Treuhand Luzern AG

Core Company Information
Company Name Trescor Treuhand Luzern AG
UID CHE-107.406.527
Alternative / previous Names Trescor Treuhand Luzern
Domicile Luzern
Canton LU
Legal Form Limited corporation
Inscription Date 05.06.1992
FAOA Information
FAOA ID 500496
RAB Permission licensed audit expert
FAOA License active (since 22.10.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (0) -
Membership in Associations EXPERTsuisse
TREUHAND|SUISSE
Number of auditors with permission 2  (27.00 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 11.1 years (max.: 30 years)

Total number of statutory audit clients: 54 (Ranked #161 in Switzerland)

Change in number of audit engagements: - (since 31.12.2025), +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.

  AG BE LU SG SO TG TI ZG ZH ∑
Limited corporation 1 2 10 3 3 2   9 7 37
Limited liability company 1 1 5             7
Foundation   1 4 1     1     7
Cooperative     1             1
Association     2             2
∑ 2 4 22 4 3 2 1 9 7 54

This audit firm is recorded as statutory auditor for 9 deleted entities. These are not included in the table above.

Display client list

Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Stiftung "Haus der Besinnung" CHE-110.376.789 Neckertal 03.03.2026 Auditor switch Luzern
Dekonta AG CHE-108.327.592 Ruswil 05.12.2025 Auditor switch Luzern
Paul Ryter AG, Sanitäre Anlagen-Spenglerei, Heizung, Frutigen CHE-107.197.192 Frutigen 05.11.2025 Auditor switch Luzern
Strampolino GmbH CHE-352.514.727 Kriens 03.02.2025 Auditor switch Luzern
Asbestdemontagen plus Mittelland GmbH CHE-239.876.441 Scheuren 21.01.2025 First auditor Luzern
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
Paul Ryter AG, Sanitäre Anlagen-Spenglerei, Heizung, Frutigen CHE-107.197.192 Frutigen 12.01.2026 Opting-out Luzern
MIRGA AG CHE-113.523.667 Zug 17.09.2025 Auditor switch Luzern
Asbestdemontagen plus GmbH CHE-464.025.364 Horw 13.12.2024 Opting-out Luzern
Dekonta AG CHE-108.327.592 Ruswil 30.10.2024 Opting-out Luzern
Swiss Property XXV AG CHE-306.649.873 Baar 01.07.2024 Opting-out Luzern