Holding Companies

IAAG Beteiligungen AG 

Bern · Since 2010

IAP Finanz AG 

Zurich · Since 2004

IAP Finanz AG provides independent financial advice and bespoke wealth-management and portfolio services. The firm also delivers fiduciary and trust services, succession planning and domiciliation/secretariat services for private clients, family offices, entrepreneurs and corporate clients.

IAT Holding AG 

Herzogenbuchsee · Since 2011

IBB Holding AG 

Brugg Ag · Since 2001

IBB Holding AG provides energy and water services as well as grid operation, photovoltaics and e‑mobility solutions. The company also offers business services including metering, energy consulting and solutions for industry, commerce and municipalities.

IBC insurance broking and consulting holding S.A. 

Lausanne · Since 1987

IBG B. Graf Holding AG 

St. Gallen · Since 2010

IBG B. Graf Holding AG is a company that provides engineering, energy, building and inspection services. Its activities include network and energy management, metering and energy-data management, as well as digital building planning and electrical/automation planning.

Icaza SA 

Geneva · Since 1992

The core activity of Icaza, González-Ruiz & Alemán is the provision of legal services in various areas, including: Corporate Law, Banking and Financial Law, Capital Markets Law, Real Estate Law, Labor Law, Tax Law, Intellectual Property, Litigation and Alternative Dispute Resolution, Trusts and Asset Management. The firm provides its clients with tailored solutions and advice in these areas of law and has extensive experience in advising companies, international institutions and public entities, as well as private clients.

IC-Groupe Holding SA 

Sion · Since 2004

Iconia Group AG 

Freienbach · Since 2015

Iconia Group AG designs visual merchandising, interior architecture and branded environments for the retail and hospitality sectors. The company provides concept development, engineering, prototyping, production and logistics services, operating production sites in China and Europe.

id4 AG 

Kastanienbaum · Since 2018

id4 AG provides interior design and space-planning services, delivering transformation/renovation projects, consulting and custom-made curtains, rugs, lighting and furniture. The company also offers home staging and property presentation services.

IDEIAS Holding AG 

Lachen Sz · Since 2024

IDEIAS Holding AG is an engineering firm for special-purpose constructions and acts as a general contractor in plant and machinery engineering. It provides design and development, production and assembly, service and repair, and external project management while collaborating with a partner network to deliver customised machines and systems.

idh holding gmbh 

Pfäffikon Sz · Since 2018

idh holding gmbh is an IT service provider offering consulting, engineering and training for enterprise IT. The company implements and maintains infrastructure and operations solutions (e.g. storage/backup, virtualization, monitoring, configuration management, authentication/security), provides the idh Logging Framework (ILF) and cloud/encryption frameworks, and runs a training academy.

Iduna Holding AG 

Eptingen · Since 2020

The core activity of Iduna Holding AG is diversified across three main areas: 1. **Gastronomy/Hotels**: The company operates several hotels, restaurants, and osterias in Switzerland, including Hotel-Speiserestaurant Hallwyl AG, Hotel Bad Eptingen AG, Osteria Enoteca Ferriroli SA, and Hotel San Bernardo SA. These establishments offer accommodations, food, and beverages, and specialize in catering to guests. 2. **Real Estate**: Iduna Holding AG is also active in the real estate sector, managing its own properties, such as the residential complex with rental apartments in Meisterschwanden on Lake Hallwil, which is managed by Seebag AG. 3. **Trade**: Additionally, the company is involved in trade, specializing in the distribution of certified products. This area is covered by HAB Invest AG, which leverages its market knowledge and experience in trade. Overall, Iduna Holding AG is a diversified company operating in various industries, offering a wide range of services and products.

ifa Arbeitsmedizin Holding AG 

Baden · Since 1999

IHAG Retail Holding AG 

Zurich · Since 2020

IHAG Retail Holding AG is an independent, family-owned holding that maintains a diversified portfolio of majority and minority shareholdings across various sectors. The group invests selectively in industry, services and private equity, holds real estate and hotel interests, and supports cultural institutions.

IHAG Holding AG 

Zurich · Since 1906

The company's core activity is the provision of banking services, particularly private banking, with a focus on wealth management, investment advice and financial services for private individuals, families and entrepreneurs.

ILF Swiss Holding GmbH 

Baar · Since 2002

ILF Swiss Holding GmbH provides owner's-representation and project management services, including general planner advisory and civil engineering consultancy. The company delivers infrastructure projects—notably road tunnels, rail infrastructure and underground works—and offers services such as ventilation and electromechanical planning and PMC while applying digital methods like BIM.

ILG of Switzerland AG 

Möhlin · Since 2015

ILG of Switzerland AG is part of International Luxury Group and carries out design, product development, marketing and distribution of licensed luxury, lifestyle and fashion products. Its portfolio includes watches, accessories, eyewear and fragrances, and the company manages product development, production coordination and international logistics.

ILIM TIMBER CONTINENTAL SA 

Geneva · Since 2008

The core activity of Ilim Timber is the production of high-quality wood building products through the processing of softwood (pine and spruce) from sustainable forest management. The products include, among others, KVH, glued-laminated timber, plywood, roofing battens and flooring, which are intended for both the regional and global markets.

ILS Holding AG 

Burgdorf · Since 1969