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Fact Sheet treuhand marugg + imsand ag

Core Company Information
Company Name treuhand marugg + imsand ag
UID CHE-113.695.446
Alternative / previous Names -
Domicile Brig-Glis
Canton VS
Legal Form Limited corporation
Inscription Date 20.06.2007
Website http://www.trmi.ch
Phone +41 27 922 29 49
Takeovers: treuhand marugg + imsand (CHE-107.382.714), per 20.06.2007
Offered services

Audit services

  • limited statutory examination (art. 727a CO)
  • ordinary statutory audit (art. 727 CO)
  • audit of incorporation or capital increase reports (art. 635a and 652f CO)
  • audit of capital decreases (art. 653m CO)
  • audit in relation to early distribution of assets (art. 745 CO)
  • audits in the context of the merger law
  • limited statutory examination according to art. 725a CO
  • other special examinations based on legal requirements (such as in the context of relocations or public bids)
  • reviews (according to ISRE 2400 or ISRE 2410)
  • audit of the equal pay analysis (art. 13d GEA)
  • audit of non-financial reports (such as sustainability reports according to art. 964a CO)

Non-audit services

  • accounting and fiduciary services
  • consulting
  • tax consulting
  • real estate (fiduciary, management)
  • due diligence
  • valuation services

Covered accounting standards

  • CO (Code of Obligations)
  • Swiss GAAP FER

Covered languages

  • German
  • English
FAOA Information
FAOA ID 501113
RAB Permission licensed audit expert
FAOA License active (since 07.12.2007)
Link to FAOA website View auditor profile at FAOA
Branch offices (5) treuhand marugg + imsand ag (CHE-414.101.603) in Baden (AG)  
treuhand marugg + imsand ag (CHE-408.527.431) in Chur (GR)
treuhand marugg + imsand ag (CHE-346.055.510) in Leuk (VS)
treuhand marugg + imsand ag (CHE-198.905.244) in Thun (BE)
treuhand marugg + imsand ag (CHE-195.107.223) in Zug (ZG)
Membership in Associations EXPERTsuisse
TREUHAND|SUISSE
Number of auditors with permission 11  (12.73 audit engagements per employee on average)
Auditor Statistics

Average engagement duration: 9.3 years (max.: 30.3 years)

Total number of statutory audit clients: 140 (Ranked #86 in Switzerland)

Change in number of audit engagements: +1 (since 31.12.2025), +11 (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 AR BE BL GL GR LU SG SO VD VS ZG ZH
Limited corporation 9 1 3   1 17 2 1 2 1 57 4 4 102
Limited liability company 5   1     1 1     1 3 1 2 15
Foundation 3         1         5   1 10
Cooperative 1     1             5     7
Association 2   1               3     6
20 1 5 1 1 19 3 1 2 2 73 5 7 140

This audit firm is recorded as statutory auditor for 22 deleted entities. These are not included in the table above.

Display client list

Audit Engagements by Branch Office

The 140 statutory audits are performed by the branch offices as indicated in the table below.

  AG AR BE BL GL GR LU SG SO VD VS ZG ZH
Baden 20     1 1           1   4 27
Brig-Glis   1 4     16 1 1 2 2 70 5 3 105
Leuk                     2     2
Thun     1                     1
Zug           3 2             5
20 1 5 1 1 19 3 1 2 2 73 5 7 140

Show client list for Baden, Brig-Glis, Leuk, Thun, Zug.

Related audit firms

Direct personal relationship:

Investments:

Latest audit engagements
These are this auditor's latest audit engagements.
 
Client Name Client UID Domicile Start Date Type of switch Auditor Branch
Schweizerischer Verband für Orthopädische Muskuloskelettale Physiotherapie (SVOMP) CHE-108.653.985 Lengnau (AG) 12.01.2026 First auditor Baden
Swiss Sailing Team AG CHE-112.582.986 Steinhausen 18.12.2025 Auditor switch Brig-Glis
Alpendocs AG CHE-255.755.155 Visp 25.11.2025 Auditor switch Brig-Glis
Hotel Bärgsunnu AG CHE-371.315.950 Saas-Grund 25.11.2025 First auditor Brig-Glis
Konsumgenossenschaft Mund CHE-102.437.868 Naters 14.10.2025 Auditor switch Brig-Glis
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
Culinaris AG CHE-391.305.914 Ried-Brig 18.12.2025 Auditor switch Brig-Glis
BA Gebäudemanagement AG CHE-237.817.108 Baar 21.03.2025 Auditor switch Brig-Glis
Aquagrischa AG CHE-109.895.893 Klosters 13.03.2025 Auditor switch Zug
SWiss tO cuRe Dipg CHE-450.956.842 Dübendorf 11.03.2025 Auditor switch Brig-Glis
TR Trans Rail AG CHE-113.491.760 Frauenfeld 19.12.2024 Auditor switch Brig-Glis