Finance & Insurance

Wicon Group AG 

Andwil Sg · Since 2013

Wicon Group AG develops, manufactures and assembles customized precision components as well as special machines and plant systems. The company provides engineering, automation solutions, retrofit and modernization, outsourcing services and documented measurement and quality-assurance methods.

WOBMANN TREUHAND AG 

Zurich · Since 1969

The core activity of Wobmann Treuhand AG is the provision of services in the fields of trust, taxes and accounting, including financial accounting, tax consulting, payroll accounting, corporate consulting and law, trust and insurance, as well as auditing.

Z2G Holding AG 

Zurich · Since 2012

Z2G Holding AG provides architectural and urban design services, including design, project planning and implementation support for residential, commercial and mixed-use developments.

ZID KMU Capital AG 

Stettlen · Since 2023

ZID KMU Capital AG is a centre for innovation and digitalisation that facilitates services for SMEs and startups, providing serviced offices, coworking and workspace options, meeting and event rooms, as well as networked workshops and facilitator services.

ZINDEL GRUPPE AG 

Chur · Since 1972

ZINDEL GRUPPE AG is a real estate promoter that develops projects and implements them together with sister companies. The company provides project development, sales, rental and property management services and constructs many buildings to certified standards such as Minergie and Minergie-P.

Zurbuchen Holding AG 

Bäch Sz · Since 2014

Zurbuchen Holding AG provides sheet-metal and roofing services including flat and pitched roofs, façade construction and lightning protection. Services also include photovoltaic mounting, roof maintenance and renovation work.

4-Vögeli AG 

Langnau Im Emmental · Since 2005

4-Vögeli AG is a printing company that provides environmentally oriented print and packaging solutions, including folding boxes, shipping packaging, and printed materials such as brochures, books and annual reports. The company produces Cradle to Cradle Certified® Gold print products and offers personalization, digital marketing tools and finishing services.

Abovo Treuhand GmbH 

Herisau · Since 2012

The company's core activity encompasses the provision of services in the areas of company formation, management, and liquidation, including: incorporation of companies (joint-stock companies, limited liability companies, sole proprietorships, holding companies), sale and purchase of shell companies, accounting and tax consulting, domiciliary services, arrangement of board of directors and management mandates, and liquidation of Swiss joint-stock companies and limited liability companies. The company thus offers a comprehensive range of services for companies in Switzerland, from formation to liquidation.

Alpiq Holding SA 

Lausanne · Since 2020

Alpiq Holding SA is a Swiss electricity producer and energy service provider active across Europe. It operates a portfolio of hydro, thermal, nuclear and renewable assets and offers electricity generation, energy trading (including electricity and gas) and energy solutions such as asset management and energy supply for industrial and commercial customers.

A.M. Beratung GmbH 

Oftringen · Since 2011

The core activity of A.M. Beratung GmbH is the provision of financial and insurance services, including: * Consulting and brokerage of health insurance, life insurance, car insurance and other insurance products * Credit management and brokerage * Tax returns and accounting * Brokerage of SME insurance and household and liability insurance The company offers individual and comprehensive solutions for private and commercial customers and focuses on building long-term partnerships.

ArtConcept Holding SA 

Aumont · Since 2022

ArtConcept Holding SA provides tiling and related contracting services, including installation of floor and wall tiles, terraces, swimming pools, bathrooms, renovation works and natural stone processing.

Aubry Telecom Holding SA 

La Chaux-De-Fonds · Since 2017

Aubry Telecom Holding SA provides telecommunications solutions, IT infrastructure and electrical/domotics installations for businesses. Its services include design, installation and maintenance, and it supplies specialized systems for care homes and hospitals such as nurse call systems.

AWT Aeberhard & Wyss Treuhand 

Lyss · Since 1990

AWT Aeberhard & Wyss Treuhand provides real estate fiduciary and property management services, including administration and re-letting of rental properties, bookkeeping, service-charge accounting and support for renovations and conversions. The website refers condominium-ownership matters to the subsidiary STOWE BE AG, which handles that service.

Beat Günthardt 

Küsnacht Zh · Since 1991

Beat Günthardt is a member of the board of directors and a client/mandate manager at TBG Treuhand Partner AG; he holds a federal fiduciary diploma (Treuhänder mit eidg. Fachausweis) and oversees fiduciary mandates.

Beati Holding SA 

Grandson · Since 2011

Beati Holding SA is a holding company that holds the shares of the subsidiaries Beati Frères SA and Beati Immobilier SA.

Bitterlin Holding AG 

Rünenberg · Since 1973

Bitterlin Holding AG provided building‑services work including sanitary installations, sheet‑metal (spengler) work, lightning protection and PREFA roof installation, and also offered boiler descaling, roof repairs and bathroom adaptations. The website notes that the company has discontinued its activities as of 1.08.2025.

BKW AG 

Bern · Since 2011

BTZ Holding AG 

Birmensdorf Zh · Since 1990

BTZ Holding AG is shown on the website alongside the Stiftung Behinderten-Transporte Zürich, which provides transport services for people with limited mobility regardless of trip purpose or destination. The organisation operates a fleet of minibuses equipped for wheelchair transport (ramps and lowered rear axles), runs trips with its own vehicles and cooperates with Stiftung ProMobil.

Bucherer Holding AG 

Lucerne · Since 2013

Bucherer Holding AG is a retailer of luxury watches and fine jewellery, offering timepieces from multiple brands alongside its Bucherer Fine Jewellery collection.

Buchmann & Buchmann AG 

Inwil · Since 2016

Buchmann & Buchmann AG is a carpentry firm that designs and manufactures kitchens, bathroom furniture, cabinets, tables and doors. The company also manages renovation projects and construction coordination and produces custom joinery in its workshop.