Holding Companies

Höbe Holzbau Holding AG 

Bettwiesen · Since 2020

Höbe Holzbau Holding AG delivers services in timber construction, joinery and planning, including element construction and conventional timber structures as well as extensions, renovations, facades and terrace cladding. The company also provides custom joinery (fitted wardrobes, doors) and planning services such as timber-construction planning, overall project planning and tender documentation.

Centiel AG 

Cadro

HT5 AG develops, manufactures and distributes protein products derived from milk and whey, providing infant nutrition, food solutions and specialized nutrition for industrial customers and consumers.

Hossli Holding GmbH 

Bözen · Since 2023

Hossli Holding GmbH provides structural and civil construction, landscaping and garden works, and renovation services; its offerings also include pool and scaffolding construction, project planning and site management, as well as core drilling and concrete cutting.

Immobilière Rodriguez et Fils SA 

Satigny · Since 2018

Immobilière Rodriguez et Fils SA is a plumbing and building services company providing sanitary installations, renovations and maintenance. Its services include 24/7 emergency repairs and leak detection, replacement of sanitary fixtures, complete bathroom and kitchen refurbishments, and project studies and coordination for both large- and small-scale construction projects.

Information Factory Group AG 

Zurich · Since 2017

Information Factory Group AG is a consulting and technology firm that combines management consulting with IT engineering to deliver data‑driven transformations. The company provides consulting services and technical solutions such as a Data Hub, industry‑specific solutions, an Innovation Lab and as‑a‑service offerings for financial institutions, insurers and the public sector.

Intercity Group Holding AG 

Zurich · Since 2025

Intercity Group Holding AG is the holding company of the Intercity Group, coordinating group entities that provide real estate marketing, sales, rental and project development services.

Kablan HR Holding AG 

Stettlen · Since 2006

Kablan HR Holding AG is a trading and service company active in cable and network technology, supplying cables, LAN components and electrical accessories. The company provides custom cable assembly, logistics services and training, and operates an online shop for orders. Its product range also includes conduits, construction accessories and distribution-network solutions.

Kern Holding AG 

Konolfingen · Since 2000

Kern Holding AG is a manufacturer and global supplier of products, solutions and services for envelope inserting and packaging systems. The company operates the business units kernMail (inserting systems), kernPack (packaging systems) and kernService (global service programme) and complements its systems with customer-specific software and platforms.

Kneubühler Holding AG 

Menznau · Since 2022

Kneubühler Holding AG is a company in the roofing and façade sector offering services for pitched roofs and flat roofs, façades and sheet‑metal work. Its services also include maintenance and service contracts, repair work, lightning protection inspections and cleaning.

Kobelt Assets AG 

Marbach Sg · Since 2015

konplan Group AG 

Rotkreuz · Since 2022

konplan Group AG is a product development provider offering mechatronics, embedded systems and software engineering, with dedicated services for medical device development. The company covers the product lifecycle—analysis, concept and design, verification/validation, test systems and life-cycle management—and references ISO 13485 and ISO 9001 on its website.

Kreier AG 

Wolfhausen · Since 2021

Kreier AG is a company providing high‑precision CNC machining and precision mechanical manufacturing. Its services include production of complex cubic and rotational components, 3D metrology (CMM), SLS 3D printing, engineering and manufacturing consultancy, surface treatments, vibratory finishing and ultrasonic cleaning; production and inspection are carried out according to ISO 9001:2015.

Laubscher AG 

Täuffelen · Since 1919

Laubscher AG manufactures precision turned parts and system components, providing complete in-house production processes for clients in medtech, watchmaking and other industrial sectors.

Luzi Holding AG 

Cazis · Since 2012

Luzi Holding AG provides scaffolding construction and installs temporary structures made from standardized scaffolding components used as work platforms and protective installations. The company also supplies construction layout markers (Bauvisiere), construction hoists, façade, bridge and special scaffolds, roof‑edge protection, temporary roofs and event structures.

Marti Holzbau Holding AG 

Kallnach · Since 2023

Marti Holzbau Holding AG is a timber construction firm providing structural timber work, element (prefabricated) construction, facades, floors and ceilings, doors, log houses, stairs and bespoke joinery such as tables and benches. The company manages projects from planning to execution and collaborates with clients, architects and other contractors on renovations and custom timber elements.

Metaltex Holding SA 

Genestrerio · Since 1969

Metaltex Holding SA develops, manufactures and distributes household products, with a focus on kitchen utensils, home‑organizing and cleaning solutions, and laundry‑care items. The company references an internal R&D function, proprietary surface coatings made in Italy, and certifications/memberships including ISO 9001, SA8000, FSC, Sedex and Amfori.

Muller Technology Holding AG 

Conthey · Since 2017

Muller Technology Holding AG designs and manufactures tooling, packaging machinery and industrial automation systems, including IML automation, takeout robotics, thermoforming and vision inspection solutions. The company delivers turnkey systems with in-house design and production and provides consulting, pilot-phase support, training and aftermarket services.

Mylan Holdings GmbH 

Steinhausen · Since 2013

Nussbaum Matzingen AG 

Matzingen · Since 1968

Nussbaum Matzingen AG is a manufacturer of aluminium cans and provider of customised packaging solutions, including aerosol cans, screw cans, roll cans, shaker and talc cans, and two‑part can boxes. The company also produces Nucan AluGreen PCR cans made from 100% recycled beverage cans and verifies the recycled content according to ISO 14021.

Optimus Holding SA 

Meyrin · Since 2020