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Fact Sheet Treuhand- und Revisionsgesellschaft Mattig-Suter und Partner

Core Company Information
Company Name Treuhand- und Revisionsgesellschaft Mattig-Suter und Partner
UID CHE-102.292.601
Alternative / previous Names Treuhand- u. Revisionsges. Mattig-Suter und Partner
Treuhand- und Revisionsgesellschaft Suter, Mattig und Partner (until 07.10.1992)
Domicile Schwyz
Canton SZ
Legal Form Private limited partnership
Inscription Date 20.05.1960
FAOA Information
FAOA ID 500505
RAB Permission state-regulated audit firm
FAOA License active (since 13.12.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (3) Treuhand- und Revisionsgesellschaft Mattig-Suter und Partner (CHE-165.108.175) in Altdorf (UR) (UR)
Treuhand- und Revisionsgesellschaft Mattig-Suter und Partner (CHE-334.695.708) in Brig-Glis (VS)
Treuhand- und Revisionsgesellschaft Mattig-Suter und Partner, Zweigniederlassung Pfäffikon (CHE-177.529.307) in Freienbach (SZ)
Membership in Associations EXPERTsuisse
Number of auditors with permission 16  (17.88 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 11.7 years (max.: 32.9 years)

Total number of statutory audit engagements: 286 (Ranked #33 in Switzerland)

Change in number of audit engagements: +3 (since 31.12.2024), +4 (over the last 12 months)

Number of audit clients listed on a Swiss stock exchange: 2 (thereof 0 in the SMI, 0 in the SMI Expanded and 0 in the SPI)

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

  AG BE BL FR GE GL GR JU LU NW OW SG SZ TG UR VD VS ZG ZH ∑
Limited corporation 2 6 2 1 2   1 1 14 2 1 9 96 2 26 1 8 24 28 226
Limited liability company 1                       9   2     1   13
Foundation   1 1           1       25   2   1 1 3 35
Cooperative                         4           1 5
Association   1             1       3           1 6
Special legal forms           1                           1
∑ 3 8 3 1 2 1 1 1 16 2 1 9 137 2 30 1 9 26 33 286

This audit firm is recorded as statutory auditor for 103 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 286 statutory audits are performed by the branch offices as indicated in the table below.

  AG BE BL FR GE GL GR JU LU NW OW SG SZ TG UR VD VS ZG ZH ∑
Brig-Glis                                 1     1
Freienbach                         1             1
Schwyz 3 8 3 1 2 1 1 1 16 2 1 9 136 2 30 1 8 26 33 284
∑ 3 8 3 1 2 1 1 1 16 2 1 9 137 2 30 1 9 26 33 286

Show client list for Brig-Glis, Freienbach, Schwyz.

Related audit firms

Network:

Total number of audit engagements across the network: 408

Direct personal relationship:

Further connections:

Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Technische Betriebe Glarus Nord (TBGN) CHE-116.402.439 Glarus Nord 08.12.2025 Auditor switch Schwyz
Endpoint Management AG CHE-164.425.360 Zürich 04.12.2025 Auditor switch Schwyz
EyaHome AG CHE-339.724.062 Visp 28.10.2025 First auditor Schwyz
Distona AG CHE-469.526.194 Rapperswil-Jona 20.10.2025 First auditor Schwyz
real-p ag CHE-116.389.595 Zug 16.10.2025 Auditor switch Schwyz
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
Amanthos AG CHE-163.870.674 Greppen 10.12.2025 Auditor switch Schwyz
Amanthos Hotel AG CHE-188.410.975 Greppen 10.12.2025 Auditor switch Schwyz
Amanthos Holding AG CHE-246.152.779 Greppen 02.12.2025 Auditor switch Schwyz
Stiftung Pensionskasse Vanoli CHE-114.633.896 Küssnacht (SZ) 11.08.2025 Auditor switch Schwyz
Veloxis AG CHE-109.849.976 Lachen 29.07.2025 Discontinued Schwyz