Finance & Insurance

Peter Haller Treuhand AG 

Magden · Since 1991

The core activity of Peter Haller Treuhand AG is the provision of services in the areas of corporate consulting, accounting, controlling, tax consulting, auditing, as well as pension and estate planning, in particular for companies and private individuals.

Peter Holinger AG 

Liestal · Since 1990

Peter Holinger AG is an engineering firm providing services for the water cycle, including wastewater, water supply, hydraulic engineering and urban drainage. It delivers planning, consultancy and project implementation and offers expertise in energy, construction, industry, digital planning and environmental sustainability.

Petruzzi GmbH 

Näfels · Since 1994

The core activity of Petruzzi GmbH is the provision of services in the areas of tax consulting, trust services, auditing (revision) and business consulting, particularly for small and medium-sized enterprises as well as self-employed individuals.

Pianifica Holding SA 

Locarno · Since 2007

Pioneer Asset Management AG 

Zurich · Since 1991

The core activity of Pioneer Asset Management AG is asset management and investment advice for private and institutional clients. This includes traditional asset management, management of structured products, portfolio trading and hedging of various financial instruments such as stocks, funds, ETFs, bonds, currencies and options. The company also offers solutions for the management of illiquid assets and digital assets.

PI Parc Investissements SA 

Geneva · Since 2014

PI Parc Investissements SA is a real estate company providing development, brokerage, asset enhancement and advisory services. Activities include residential project development and the marketing of apartments, townhouses and multi‑unit buildings, together with property consultancy.

Plastigum Holding AG 

Diessenhofen · Since 2004

Plastigum Holding AG develops and manufactures custom elastomer molded parts, rubber‑to‑metal composite components and hybrid membranes. The company provides technical consulting, compound and process development, toolmaking and prototype-to-series production.

Platel Conseil & Audit SA 

Lausanne · Since 2009

Platel Conseil & Audit SA is an auditing and tax consulting firm specializing in the needs of small and medium-sized enterprises (SMEs) as well as institutions and private individuals. The core activities include: Auditing and revision (Audit), Tax consulting and planning (Fiscalité), Business consulting and management (Conseil d'entreprise), Financial analysis and planning (Analyse financière), Human resources management and administration (Ressources humaines), Education and training (Formation). The company also offers specialized services such as Due Diligence, expert opinions and reports.

PMpartners AG Portfolio Management Services 

Lucerne · Since 2005

PMpartners AG Portfolio Management Services is an independent asset manager that develops personalized investment strategies and manages portfolios using direct investments and diversified custody arrangements. Its services include model portfolios (Select 45, Balance 60, Ambition 75, Focus 90) and tailor-made mandates, with ongoing monitoring in cooperation with partner banks and transparent reporting and fee structures.

PQ Solutions AG 

Zurich · Since 2018

PQ Solutions GmbH provides operational tax compliance, reporting and managed services for financial institutions covering regimes such as Qualified Intermediary (QI), FATCA, CRS and the Crypto Asset Reporting Framework (CARF). The company offers advisory and assurance reviews, compliance and risk-management support, and data preparation and electronic filing services.