Finance & Insurance

NIRIS SA 

Lausanne · Since 2022

The core activity of NIRIS SA is the provision of fiduciary services, including: financial accounting, resource management, administrative support, legal and tax consulting, and IT consulting. The company offers these services particularly to start-ups and companies that want to implement sustainable and innovative projects. NIRIS SA aims to digitize and automate the administrative and accounting processes of its clients, allowing them to devote more time to the development of their projects.

Nottaris Holding AG 

Oberburg · Since 2008

Nottaris Holding AG is the parent company that groups Nottaris AG, a foundry for industrial castings, and Nottaris Bauguss AG, which produces construction casting products. The holding coordinates and consolidates the subsidiaries' activities in cast products and related services.

Odinga Holding AG 

Volketswil · Since 2006

Odinga Holding AG promotes urban development by developing, designing and implementing building groups, sites and urban spaces. The company plans and delivers urban-planning and implementation projects with attention to social, economic and ecological aspects and acts as a connector, initiator and investor.

Odinga AG 

Volketswil · Since 1996

Odinga Ventures AG develops, designs and delivers urban development projects, area transformations and building revitalisations. The company promotes urbanity, invests in ventures with urban development visions and supports projects across the planning-to-delivery lifecycle.

Oggenfuss Treuhand + Beratung 

Reichenburg · Since 1997

Oggenfuss Treuhand + Beratung offers fiduciary and tax advisory services, including accounting and financial management, tax returns and planning, VAT filings, company formation and business advisory, and asset management. Services are aimed at small and medium-sized enterprises, self-employed professionals and private individuals; consultations are available in German, English and Russian.

opus invest AG 

Zug · Since 2024

opus invest AG is an independent investment boutique focused on property development and value enhancement through targeted investment strategies. The firm analyses markets, acquires residential and mixed‑use properties and implements value‑add and opportunistic approaches to realise projects.

OTS Service and Holding (Switzerland) Ltd. 

Glattbrugg · Since 2011

OTS Service and Holding (Switzerland) Ltd. operates a hotel trading platform that connects tour operators and hotels and provides product and distribution services. Offerings include customised product portfolios, direct connectivity, dynamic portfolio management and technology-driven solutions for hotel distribution, and the company is part of the MTS Globe Group.

Patronale Personalfürsorgestiftung der Firma Dr. E. Gräub AG 

Bern · Since 1946

Patronale Personalfürsorgestiftung der Firma Dr. E. Gräub AG is an occupational pension foundation responsible for the employee benefits of Dr. E. Gräub AG staff. Dr. E. Gräub AG operates in veterinary medicine and supplies veterinary pharmaceuticals and related products.

PB Fiduciaire SA 

Yverdon-Les-Bains · Since 2003

The core activity of PB Fiduciaire SA consists in providing services in the field of financial management, particularly in: * Management of company accounts and preparation of financial reports * Tax consulting and preparation of tax returns * Auditing and revision * Payroll accounting and personnel management * Financial analysis and budgeting * Representation of companies before state authorities The company thus offers comprehensive services in the field of financial management and consulting to support companies in managing their finances and fulfilling their legal obligations.

PB-Treuhand AG 

Mettmenstetten · Since 2020

The core activity of PB-Treuhand AG encompasses the provision of services in the following areas: * Accounting and financial management (outsourcing) * Personnel administration and collaboration with social insurance institutions * Corporate consulting, particularly in the founding or transformation of companies * Tax consulting and preparation of tax returns for companies and individuals * Pension planning and future provision planning. The company positions itself as a digital trust company and offers efficient and solution-oriented services.