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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesLyssCOT Treuhand AG
COT Treuhand AG Logo
Verified· 3 sources

COT Treuhand AG

Summary

About the company

COT Treuhand AG provides fiduciary and professional services, including audit, accounting, tax advisory, payroll/personnel administration, business consulting and outsourcing for small and medium-sized enterprises.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered6
Accounting & financial statements
Accounting, annual financial statements and financial reporting; management of the general ledger, accounts receivable and accounts payable bookkeeping, VAT returns, consolidated financial statements and year-end advisory.
Tax consulting
Tax returns for legal entities and individuals, tax-optimised financial and retirement planning, VAT advice, assessment reviews, and preparation of objections and appeals.
Payroll & HR administration
Payroll payslips, payroll accounting, social insurance administration, personnel file management, employment contracts, personnel regulations and work-time recording models.
Business consulting
Incorporations, capital increases, restructuring, mergers, acquisition and sale of companies, due-diligence reviews, turnarounds, liquidations and succession arrangements.
Outsourcing
Outsourcing of accounting and HR administrative activities, temporary deputy support, association secretariats, company domiciliation, as well as internal controlling and reporting.
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Reviews

Aggregated rating

Aggregated rating
4.2
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle4.25
★TrustpilotSoon
PProvenExpertSoon

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Location

Bielstrasse 29
3250 Lyss
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.378.380
Founded
1991 · 35 years
Last commercial register change
May 5, 2025
Employees
11 to 20

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