Finance & Insurance

COPY44 Holding GmbH 

Bachenbülach · Since 2025

COPY44 Holding GmbH is a copyshop and printing service provider offering digital printing, offset printing, finishing (cutting, folding, binding, laminating) and transfer/sublimation printing. Services also include poster and plan printing, stickers, funeral print items and basic graphic design.

5Ypsilon Service GmbH 

Sissach · Since 2013

The core activity of 5Ypsilon encompasses three main areas: 1. **Insurance Services**: As an insurance broker, 5Ypsilon offers individual insurance solutions and advises clients on all matters related to insurance. 2. **Trust Services**: The company provides trust services, including accounting, tax returns, and negotiations with authorities. 3. **Office Services**: 5Ypsilon takes care of office work for clients, allowing them to focus more on their business. These services are tailored to meet the individual needs of clients, providing a comprehensive service.

AFS all-financial-solutions gmbh 

Lupfig · Since 2002

The core activity of AFS (all-financial-solutions gmbh) is neutral and integral financial and insurance consulting for private individuals and companies. This includes in particular: Insurance services (private and corporate insurance, aviation insurance, motor vehicle insurance), Financial services (financial accounting, consumer loans, mortgages), Corporate consulting, Tax consulting, Retirement and financial planning. The company thus offers a comprehensive range of financial and insurance services to support customers in managing their financial requirements.

Aggeler Huber & Partner AG 

Gossau Sg · Since 2019

The core activity of Aggeler Huber & Partner AG is the provision of legal and trust services, particularly in the areas of matrimonial and inheritance law, advance care directives, patient declarations, legal advice, notarizations, accounting, taxes, and pension mandates.

Allgemeine Fürsorgestiftung der Baumann Federn AG 

Ermenswil · Since 1943

All in One Versicherungstreuhand AG 

Regensdorf · Since 2007

The core activity of All in One Versicherungstreuhand AG is the brokerage of insurance solutions for small and medium-sized enterprises (SMEs) as an independent insurance broker. The company offers consulting, quotes, claims management and pension fund models, working with over 30 partner companies in the Swiss market.

Alp-Treuhand, Alper Altintas 

Glattbrugg · Since 2010

Alp-Treuhand, Alper Altintas provides fiduciary and accounting services for small and medium-sized enterprises and private clients. Services include financial bookkeeping, payroll administration, tax declarations, company formation, domiciliation, a Switzerland-hosted CRM with end-to-end encryption, and document translation.

Alp Treuhand GmbH 

Glattbrugg · Since 2020

Alp Treuhand GmbH is a fiduciary services firm offering accounting, payroll administration and tax return preparation for companies and private clients. Its services include company formation, domiciliation, tax optimization and provision of a Switzerland‑hosted CRM with end‑to‑end encryption to support accounting and administrative workflows for SMEs.

Apco Holding SA 

Aigle · Since 2012

Apco Holding SA is a company that designs and manufactures mechanical and electromechanical equipment for space, energy and industrial applications. Its services include feasibility studies, engineering, production, integration, testing and on-site support such as maintenance, commissioning and technical assistance.

APT AG Treuhand + Beratung 

Suhr · Since 1980

The company provides services in the areas of trust, audit and consulting. The core activities include: Trust services: accounting, financial accounting, payroll administration, tax consulting and planning; Audit: audit of financial information, company audits and special audits; Consulting: business consulting, startup consulting, strategy development, financial planning and consulting; Additional services: real estate services, legal and insurance consulting. The company supports customers in managing and developing their business, provides solutions for finance and accounting, and helps implement strategies and projects.