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DirectoryFinance & InsuranceFiduciary OfficesWinterthurWinti Treuhand GmbH
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Winti Treuhand GmbH

Summary

About the company

Winti Treuhand GmbH provides fiduciary and accounting services, including ongoing bookkeeping, preparation of financial statements, VAT returns and payroll processing. The firm also assists private clients with tax returns, tax representation, budget advice and support in debt-related situations.

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Products & services

Industry:Fiduciary Offices
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6
Bookkeeping
Set up chart of accounts, book receipts, carry out ongoing bookkeeping and wage accounting, handle accounts payable and accounts receivable bookkeeping, prepare VAT returns as well as monthly, quarterly and annual financial statements.
Tax return
Complete or assist with tax returns, check tax assessments and take on tax representation; for private individuals also provide binding information and help with tax questions.
Human resources
Prepare payroll statements and wage slips, process salary payments and payroll, reconcile social insurance, review employment contracts and work certificates, and optimise HR administration.
Administration / representation
Substitutions in cases of illness or time off, representation of accounting and payroll administration staff, and temporary support in HR and bookkeeping.
Budget counselling for private individuals
Advice and support with debts, create budgets, optimise the financial situation, support negotiations with creditors and accompany you through personal bankruptcy.
Support for private individuals
Fill out tax returns, check tax assessments, take on tax representation, process mail, pay bills, and provide support with insurance matters, deaths, or difficult life situations.
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Location

Tösstalstrasse 284
8405 Winterthur

At a glance

Legal form
Limited Liability Company
UID
CHE-425.045.848
Founded
2022 · 4 years
Last commercial register change
October 27, 2025
Employees
1 to 10

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