Finance & Insurance

Moser Watch Holding AG 

Neuhausen Am Rheinfall · Since 2012

Moser Watch Holding AG produces mechanical watches, develops in-house movements and offers collections such as Streamliner, Pioneer, Endeavour, Heritage and Exceptionals.

Nozomi Holding Sagl 

Mendrisio · Since 2013

Optec Holding AG 

Wetzikon Zh · Since 2006

Optec Holding AG provides solutions for energy and load management, electrical safety, medical power systems and e‑mobility. The company supplies meters, current transformers, power‑quality analysers and operating‑room lights, and offers project consulting, commissioning, maintenance and support; it is a subsidiary of the Bender Group.

Oswald Haller AG 

Frauenfeld · Since 1967

Oswald Haller AG provides building-envelope services including consultation, planning and execution of roofing, façades and sheet-metal work. Offerings also include photovoltaic systems and battery storage, VELUX roof-window installation, energy-related renovations, maintenance and support with energy advice and funding applications.

OWI Holding GmbH 

Recherswil · Since 2024

OWI Holding GmbH provides engineering and project services for plant and apparatus construction and metalwork, covering piping, sheet-metal and profile constructions, vessels, apparatus and prototypes. It offers 3D-CAD design, project management and procurement consulting and coordinates supplier networks to support realization of one-off and series components.

Panetta SA 

Geroldswil · Since 1997

Panetta SA produces handmade sandwiches and wraps. The company supplies fresh, hand-assembled sandwiches to retail, convenience, system-gastronomy and vending channels, and offers private-label production and co-branding with brands such as Malbuner and le Parfait. Production follows recognized hygiene standards; Panetta holds IFS “higher level” certification and provides batch traceability.

Panetta Holding AG 

Zug · Since 2002

Panetta Holding AG manufactures handmade sandwiches, wraps and related convenience bakery products for retail, foodservice and vending. Services include private-label production and co-branding with brands such as Malbuner and le Parfait; production is carried out under recognised hygiene standards and holds IFS certification.

Patronale Personalvorsorgestiftung der Vogt-Schild Medien-Gruppe 

Derendingen · Since 2009

Patronalstiftung der Ronda AG 

Lausen · Since 1965

Pensionskasse Bucherer AG 

Lucerne · Since 1968

Pensionskasse der Gipser- und Malergenossenschaft Zürich und Umgebung 

Unterengstringen · Since 1967

Pensionskasse Post 

Bern · Since 2001

The company's core activity is the provision and management of pensions and mortgages. The company offers services in the areas of retirement planning and real estate financing and has a comprehensive range of offers for active policyholders, pension recipients and mortgage customers.

Personalfürsorgestiftung der FOCO AG 

Aesch Bl · Since 1979

Personalfürsorgestiftung der Korporation Unterägeri 

Unterägeri · Since 1971

The core activity of Korporation Unterägeri is forestry and the associated wood production. The company manages forest areas, produces wood products and offers services such as the sale of firewood and wood products. Additionally, the company is also active in water supply and road construction.

Personalfürsorgestiftung der STS Systemtechnik Schänis GmbH, Schänis SG 

Schänis · Since 1955

Personalfürsorgestiftung der Willi Grüninger AG, Walzenmühle Flums 

Flums · Since 1961

Personalfürsorgestiftung für die Angestellten der Firma Maerki Baumann & Co AG Zürich 

Zurich · Since 1954

Personalfürsorgestiftung Tannenhof 

Bern · Since 1943

Personalfürsorgestiftung Tannenhof operates a residential and reintegration facility serving adults with social difficulties, including substance-use disorders and mental health impairments. It provides supervised and partly supervised housing, medical care, and structured work and training programs in workshops, agriculture and hospitality.

Personalvorsorgestiftung der Firma Hug Maschinenfabrik AG 

Utzenstorf · Since 1966

Personalvorsorgestiftung der Firma Ronda AG 

Lausen · Since 1951

Personalvorsorgestiftung der Fritz Landolt AG 

Näfels · Since 1989

PGF Group Sàrl 

Sion · Since 2023

PGF Group Sàrl provides fiduciary services focused on accounting, tax return preparation and administrative support for individuals and businesses. Its offerings include payroll and VAT management, tax advice, startup support (budgeting, business plans, company domiciliation) and assistance with sourcing insurance.

PGF Consult Fiduciaire Sàrl 

Sion · Since 2012

PGF Consult Fiduciaire Sàrl provides fiduciary, accounting and tax services. Its offerings include bookkeeping and financial administration, tax return preparation, VAT settlements, payroll processing and assistance with insurance searches.

Plafondnova Holding AG 

Rotkreuz · Since 2023

Plafondnova Holding AG provides ceiling and wall system solutions, including partition systems, ceiling claddings, acoustic treatments, and cooling/heating ceilings. The company designs custom system solutions, manufactures components in-house and performs professional installation of the systems.

PMB Holding SA 

Boncourt · Since 2013

PMB Holding SA is a construction and civil engineering firm offering services such as site surveys and layout, transport and handling, and delivery of turnkey projects.

Polydec Holding SA 

Biel/Bienne · Since 2018

Polydec Holding SA produces microcomponents by precision turning and micro‑turning for medical, watchmaking, automotive and electronics applications. Its production range covers simple Escomatic parts and complex CNC‑turned components (5–10 axis), with diameters from 0.05 to 6 mm, tolerances around ±2 µm and lengths up to 80 mm.

PROMEA Familienausgleichskasse 

Zurich · Since 1991

PROMEA Familienausgleichskasse is a family compensation fund that administers and pays family allowances. Its services include financing and registration of allowances, management of allowance records and mutations, international coordination, and additional benefits under LGAV AM Suisse.

PROMEA Pensionskasse 

Zurich · Since 1955

PROMEA Pensionskasse is a pension institution that administers occupational retirement, survivors' and disability benefits (BVG) for affiliated employers and insured persons. Its services include financing, membership entry and exit, pension buy‑ins, home‑ownership support, divorce settlement handling, international coordination, and information on asset management, regulations and reports.

Proplaning Holding AG 

Basel · Since 2010

Proplaning Holding AG provides general planning, project and construction management as well as architectural and engineering services. The firm deploys interdisciplinary teams of architects, engineers and technicians to plan and execute building projects.

Proverit Glas Holding AG 

Zollikofen · Since 2004

Proverit Glas Holding AG is a glass and metal construction company offering products such as fire-protection glazing, shower enclosures, balustrades, kitchen splashbacks, mirrors, partitions, doors and display counters. Its services also include metalwork for facades, roofs and windows, as well as repairs, burglary protection, maintenance, planning and film/foil application.

Realstone Fondation de Placement 

Lausanne · Since 2018

Realstone Fondation de Placement is an investment vehicle reserved for tax-exempt occupational pension institutions. It delegates management and administration to Realstone SA and offers the Realstone Immobilier Résidentiel Suisse (RIRS) investment group, which focuses on predominantly residential properties in urban centres with a target of about 80% residential income and approximately 80% exposure in the French-speaking part of Switzerland.

Realstone Holding SA 

Lausanne · Since 2013

Realstone Holding SA manages real estate investment vehicles and operates collective investment products, including listed real estate funds and non-listed funds reserved for qualified investors. The firm also offers services such as property contributions into funds (swap), sale-and-leaseback transactions and asset/portfolio management, and discloses sustainability and governance practices using frameworks like the UN Global Compact, GRI and GRESB.

Realstone SA 

Lausanne · Since 1961

Realstone SA is a real estate investment manager that operates collective investment vehicles, including listed property funds such as Realstone RSF and Solvalor 61 as well as non‑listed vehicles for qualified investors. The company also offers owner‑oriented solutions (asset contribution/swap and sale‑and‑leaseback) and incorporates sustainability criteria into its investment and asset management activities.

Reamco Immobiliare SA 

Locarno · Since 2019

Reamco Immobiliare SA is a real estate company that handles property sales and rentals for residential and commercial properties. It also provides condominium and property-management services, tenant administration, preparation of sales documentation, financing advice and post-sale support.

Reamco SA 

Locarno · Since 1997

Reamco SA provides fiduciary and real estate services, including accounting, payroll administration, preparation of tax returns for individuals and legal entities, and tax advisory. Its real estate activities include property management, condominium administration, brokerage for buy/sell transactions and rental management on behalf of third parties.

Régie Turrian S.A. 

Villars-Sur-Ollon · Since 1976

Régie Turrian S.A. is a real estate agency offering sales, rentals, property management, co-ownership administration, valuations and energy/environment advisory services.

REMA van CaSi GmbH 

Näfels · Since 2016

REMA van CaSi GmbH sells cleaning chemicals, cleaning machines and related supplies and operates an online shop serving professional building cleaning.

ROKU Invest AG 

Rorschacherberg · Since 2024

ROKU Invest AG is a real estate services firm offering acquisition and project development, property sales, and rental and property management. The company purchases and renovates properties, provides property administration and letting services, and presents itself as a regional real estate partner in Eastern Switzerland.

RONDA Immo AG 

Lausen · Since 2017

RONDA Immo AG manufactures mechanical automatic and quartz watch movements and provides related B2B services, including complete watch assembly and technical customer support via the Ronda Time Center.

Rota Holding AG 

Wädenswil · Since 2019

Rota Holding AG is a company for tile and surface coverings that provides planning, sample selection, installation and maintenance services for wall and floor finishes. The company works with ceramic, natural stone, mosaic and engineered stone for interior and exterior applications, including repairs and cleaning.

Schärer & Partner Treuhand AG 

Solothurn · Since 2000

Schärer & Partner Treuhand AG provides fiduciary and business services, including accounting, tax advisory, auditing, management consulting, pension advisory, property administration and Abacus-related services.

Schärer & Partner Support AG 

Solothurn · Since 2008

Schärer & Partner Support AG provides fiduciary and business advisory services. Its offerings include accounting, tax advisory, auditing, corporate consulting, pension advice, property management and support for Abacus software.

Schmidt Treuhand 

Frauenfeld · Since 2015

The core activity of Schmidt Treuhand is the provision of services in the field of tax consulting and accounting, including tax returns, company formations, VAT settlements, accounting and annual financial statements, for both private individuals and companies.

Schwedenfarben Holding GmbH 

Ruswil · Since 2024

Schwedenfarben Holding GmbH supplies the modern 'Schlammfarbe' (FALU VAPEN) for wooden surfaces and offers related products and accessories for exterior and interior use. The paint is a diffusion-open water/oil emulsion suitable for wooden façades, soffits and other applications, and the company provides consultation, technical datasheets, colour cards and services for sampling and project execution.

Schweizerische Sozialpartner-Stiftung für die Auffangeinrichtung gemäss Artikel 60 BVG (Stiftung Auffangeinrichtung BVG) 

Zurich · Since 1983

The company's core activity is asset management and investment, particularly for individuals, companies and pension funds. The company offers online services, investment strategies, investment organization and investment principles, and focuses on sustainable asset management.

Sonnenberg Wealth Management AG 

Zurich · Since 2013

Sonnenberg Wealth Management AG provides tailor-made wealth management, asset management and family office services. Its offerings include advisory services, managed mandates, consolidated reporting and portfolio management with tax- and regulation-aware solutions, and the firm is licensed by FINMA as an asset manager and by the FSCA in South Africa.

Sparcassa 1816 Genossenschaft 

Wädenswil

Sparcassa 1816 Genossenschaft is a bank that provides retail and corporate banking services, including accounts, cards, mortgages, loans, investment products and e-banking services.

Spar- und Leihkasse Thayngen AG 

Thayngen

The company's core activity is the provision of banking services, including traditional banking services and banking products, for private clients, commerce, SMEs, agriculture and the public sector in the Reiat and Durachtal regions as well as the surrounding areas.

Spuhler Holding AG 

Fisibach · Since 2014

Spuhler Holding AG carries out trenchless pipeline installation and utility undercrossings. Using specialised machines and techniques such as in‑hole/auger boring, flushing drilling, guided pressing, ramming, pipe bursting, ground‑rocket drilling, ploughing and vacuum excavation, the company installs sewer, water, gas, communications and power lines.

Stableton Financial AG, Zweigniederlassung Zürich 

Zurich · Since 2021

Stableton Financial AG, Zweigniederlassung Zürich offers institutional investors systematic, passive investment solutions focused on private blue‑chip technology companies. Its product range includes the Stableton Morningstar PitchBook Unicorn 20 strategy, thematic portfolios and bespoke investment solutions delivered via regulated, semi‑liquid structures with transparent reporting.