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DirectoryFinance & InsuranceFiduciary OfficesChailly-MontreuxIn Extenso Suisse SA
In Extenso Suisse SA Logo
Verified· 3 sources

In Extenso Suisse SA

Summary

About the company

In Extenso Suisse SA is a fiduciary firm providing accounting, tax and audit services. It serves SMEs, self-employed clients and individuals and also offers payroll and human resources administration, company formation advice and support for business transfer transactions.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered8
Accounting expertise
Accounting expertise for micro-businesses and SMEs, with bookkeeping management, administrative steering and support for accounting obligations in Switzerland.
Taxation
Taxation for businesses and self-employed professionals, with management of tax obligations, Swiss tax matters and compliance-related support.
Audit
Audit of accounts, statutory certification mandates, contractual and ad-hoc audits, as well as advice and financial analysis.
Business start-up consulting
Consulting for company creation, start-up in Switzerland and support for the first administrative and accounting steps.
Business management consulting
Consulting to manage and administer operations, handle accounting, tax and legal obligations, and support business steering.
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Reviews

Aggregated rating

Aggregated rating
4
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle44
★TrustpilotSoon
PProvenExpertSoon

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Location

Rue du Bourg 40
1816 Chailly-Montreux

At a glance

Legal form
Corporation
UID
CHE-101.510.103
Founded
1961 · 65 years
Last commercial register change
July 7, 2026
Employees
21 to 50

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