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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesAllschwilTreu & Co.
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Treu & Co.

Summary

About the company

The core activity of Treu & Co is tax consulting and trust services for natural and legal persons, including: tax consulting for natural and legal persons, accounting, deadline management for tax returns, advice on restructuring, transactions with real estate and investments, value-added tax accounting and consulting, filing of appeals and representation before authorities, and acting as tax representative. The company also offers additional trust services, such as drafting tax rulings and supporting tax audits.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered4
Tax advisory for legal entities
Tax returns («Tax Compliance»), tax consulting, restructurings, support during tax audits, transfer pricing and VAT consulting for corporations and permanent establishments.
Tax advisory for individuals
Tax returns and tax consulting for individuals, including deadline management, review of assessments, objections and representation before the authorities.
Accounting
Bookkeeping and annual financial statements for sole proprietorships, partnerships and corporations, as well as payroll administration with pay slips, social security reporting and wage statements.
Additional fiduciary services
Advisory services for formation and liquidation, general business consulting, commercial management of real estate, advice on legal matters, company administration, wills, marriage and inheritance agreements, and execution of wills.
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Location

Hegenheimerstrasse 29
4123 Allschwil

At a glance

Legal form
Limited Partnership
UID
CHE-106.409.227
Founded
1989 · 37 years
Last commercial register change
December 27, 2024
Employees
1 to 10

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