Fiduciary Offices in
Spreitenbach

Kolb Revisionen

Since 1982 · 1–10 empl.

The core activity of Kolb Treuhand is the provision of trust services, particularly in the areas of tax consulting, accounting, payroll administration and auditing for private individuals as well as small and medium-sized enterprises.

Briner Treuhand AG

Since 1973 · 1–10 empl.·3.9(7)

The core activity of Briner Treuhand AG encompasses the provision of comprehensive and expert services in the following areas: accounting and bookkeeping, tax consulting and tax returns, auditing and examination, real estate management and brokerage, business consulting, including company formations, succession planning and liquidations, as well as matrimonial and inheritance law. The company offers these services to both small and medium-sized enterprises and private individuals, and is characterized by a high degree of flexibility and individualized focus on the needs of each client.

Akauntis GmbH

Since 2022 · 1–10 empl.·5.0(5)

The core activity of AKAUNTIS is the provision of trust services, particularly in the areas of: * Accounting and financial reporting * Taxes and tax consulting * Personnel administration and social insurance * Business consulting * Real estate management The company offers these services to both businesses and private individuals, focusing on providing comprehensive and high-quality services to build long-term partnerships with its clients.

a&o kreston ag

Since 2025 · 21–50 empl.

a&o kreston ag provides fiduciary services in finance and accounting, auditing, tax and legal advice, and payroll and personnel administration. The company also advises on business matters, succession planning and VAT, including cross-border matters.

MASS Treuhand GmbH

Since 2024 · 1–10 empl.·4.0(4)

The company's core activity is providing services in the fields of taxes and real estate, particularly in the individual consulting and support of private individuals and companies in tax-related and real estate matters.

Kolb Treuhand

Since 2019 · 1–10 empl.·3.5(4)

Novera Group GmbH

Since 2026 · 1–10 empl.

Novera Group GmbH provides services in risk and insurance management as well as fiduciary services. The company supports private and business clients with insurance optimisation, claims management, retirement planning, bookkeeping, and tax returns.

Solomon Treuhand GmbH

Since 2024 · 1–10 empl.

Solomon Treuhand GmbH provides fiduciary services. The website lists Mr Aaron Stein as the contact person and offers contact by phone, email and WhatsApp.

GA Group GmbH

Since 2013 · 1–10 empl.

G&F Investments AG

Since 2015 · 1–10 empl.

MALUX Immobilien & Treuhand AG

Since 2020 · 1–10 empl.

Konos GmbH

Since 2020 · 1–10 empl.