Welcome to our professional services company in Switzerland! RISTER® is a Geneva-based fiduciary specialising in the administrative management of Swiss companies, Swiss company formation, registered address services in Switzerland, accounting and payroll services, VAT tax representative in Switzerland. We advise you proactively in all areas related to the administrative, fiscal and legal management of companies and their shareholders. We provide proactive services and advice to enable you to make the right decisions in compliance with Swiss legislation. Outsourcing your company's administration and accounting allows you to save a significant amount of time, so that you can focus on what matters most: the development of your business. Our fiduciary offers local and international clients its fiduciary services to assist you in the administrative management of your company, foundation or association in Geneva, Lucerne or Zug. From tax advice, through VAT accounting, payroll processing and domiciliation services, our team will advise you and put its experience at your service to help your company succeed. We also provide tax reprensentation services for VAT in Switzerland. We specialise in administrative management, accounting and company formation for companies of all sizes. We offer a full range of services to help our clients focus on their core business by providing professional assistance with their administrative and financial tasks. Our team of experienced professionals is here to help you run your business in Switzerland, whether you are a local or international company. We pride ourselves on providing superior services to our clients by adapting to their individual needs. Our administrative management services include record keeping, payment management, document management, meeting planning, correspondence management and much more. We ensure that your company is always in compliance with Swiss and European regulations. Our accounting services include bookkeeping, cash management, tax preparation, payroll and salary management, preparation of balance sheets and financial statements, and tax advice to help you optimise your finances. Finally, we also offer company formation services for companies wishing to establish themselves in Switzerland. We can help you understand Swiss laws and regulations, identify the most appropriate options for your business and manage the company formation process. Our company prides itself on providing high quality professional services to our clients in Switzerland. We are available to assist you at any time and at any stage of your business. Please do not hesitate to contact us for more information about our services

Treventa AG – Your Dedicated Fiduciary Experts in the Heart of Basel At Treventa AG, we combine modern, efficient fiduciary services with personalized support and a digital-first mindset. As an innovative team, we offer tailored solutions for SMEs and individuals – from accounting and auditing to tax and business consulting. Our Services: • Fiduciary services such as accounting and annual financial statements using Abacus, Bexio, or other common software platforms • Limited audits • Business and tax consulting • Personalized advice focused on digital processes – straightforward, client-oriented, and solution-driven Why Choose Treventa? • Member of TREUHAND|SUISSE and EXPERTsuisse • Dedicated team with solid professional qualifications and a strong client focus • High level of digitization, efficient workflows, and a strong focus on modern software solutions Get in touch with us today to find out how Treventa AG can help drive your business forward. Together, we’ll shape the future – with clear ideas and customized solutions.

Je tiens à dire que je suis enchantée de leurs services, merci beaucoup et belle année à vous.

We provide our services since 2003 and are well known for experience in tailored and customised solutions. Being independent we rely on creating best fit solutions for our clients. Our activities are regulated by Swiss authorities and we are full members of Swiss professional organisations (Union Suisse des Fiduciaires and OAD Fiduciari Suisse). Our services: -Incorporation of companies in Switzerland and other jurisdictions. -Management and governance (directors, board members, corporate officers). -Bank accounts. -Domicile (registered office, corporate address, mailing and secretary services). -Company administration: accounting, taxation and statutory filings. -Corporate consulting. -Family Office services -Tax Advice -Accounting

A new reality with over thirty years of history Crossinvest Locarno SA An asset management company affiliated to the Swiss Association of Wealth Managers, founded in 2017 as a subsidiary of the Crossinvest group. We aim to serve more closely local and foreign clients in Switzerland, in particular German-speaking clients. Crossinvest Locarno SA enjoys specific in-house expertise and excellent services. Where required it also shares and relies on the extensive organisation and consolidated services of Crossinvest SA, which for thirty years has guaranteed its clients with the best quality standards in compliance with FINMA regulations. Crossinvest Locarno SA overlooks the Piazza Grande, in the heart of Locarno, and employs a staff of 9 professionals with a cumulative experience of more than 160 years in the sector. A history of achievements More than three decades after the founding of Crossinvest SA, with the birth of Crossinvest Locarno SA in 2017, the group continues to pursue its objectives, such as continuity, asset protection and sustainable growth. Crossinvest SA is a member of ASG, the Swiss Association of Asset Managers, and ASWM, the Alliance of Swiss Wealth Managers. Crossinvest Locarno SA takes an important strategic step to better serve local and foreign clients in Switzerland, particularly German and German-speaking clients. • 1985 Birth of Crossinvest SA. From this year on, our aim has been to combine tradition and experience to serve our customers with the precision and attention typical of "Made in Switzerland". • 2007 The turning point. The relationship with FINMA begins; the company is authorised to operate as an asset manager of collective investment schemes. • 2011 A partnership in Milan. Crossinvest's subsidiary Crossfid SpA is born, a static trustee also able to assist clients on international regulatory issues. • 2012 A way to invest more effectively: the Luxembourg-based Crossfund Sicav platform is created. • 2013 A real commitment. The management of Crossinvest SA joins the company's shareholders. • 2014 The consolidation of the risk management unit. Given the specific know-how developed over the years, we offer third-party companies the opportunity to use our services and advice. • 2015 A new service. Founding of Cube8 SA, a strategic advisory firm for extraordinary finance and M&A transactions. • 2017 Birth of Crossinvest Locarno SA. An important strategic step to better serve local and foreign clients in Switzerland, particularly German and German-speaking clients. • 2018 Next Family Wealth, a family office service offering support to control family wealth. • 2020 Creation of Crossinvest Zürich AG. A strong desire to open up to the Swiss financial capital. A new meeting opportunity for an international clientele. Essential elements Crossinvest Locarno SA shares and promotes the cornerstones of the corporate culture of the Crossinvest group. Independence, reliability, competence and attention to relationships are values rooted in time, guiding both our everyday actions and strategic decisions. Our job is pure passion, always on the customer’s side Crossinvest Locarno SA’s offering focuses on wealth management. In order to guarantee comprehensive and quality financial advice, the company also offers family office and mortgage management services as well as external partnerships with trusted professionals. Asset management https://www.crossinvest-locarno.ch/en/skills/#1 Family Office https://www.crossinvest-locarno.ch/en/skills/#2 Mortgage management https://www.crossinvest-locarno.ch/en/skills/#3 External partnerships https://www.crossinvest-locarno.ch/en/skills/#4

We are a fiduciary company based in Bulle , serving SMEs, the self-employed and private individuals based mainly in French-speaking Switzerland. ACCOUNTING Financial accounting | cost accounting | cost pricing | closing | payroll management | social security accounting | VAT accounting | debtor and creditor management | payment management COMPANY CONSULTANCY Advice in various areas, such as: company formation/foundation | choice of legal entity | strategy | business management | personnel management | organisation | management control | accounting systems | insurance | social security cover | company valuation | company succession | management/accounting software TAXATION Preparation of tax returns for legal entities (companies) and individuals (private individuals and the self-employed) | Tax advice (including VAT) AUDIT Audits, whether required by law or voluntary, we are active in both annual reviews and special audits tailored to your specific needs. These services are provided by our sister company GF Audit SA. OTHER Administrative and financial consulting | project monitoring | administrative, financial and related IT restructuring | advice and assistance with bookkeeping on your own accounting software | budgeting | business plan | cash flow plan

Our priority is you! We put our professionalism, experience and expertise at the service of our clients, whether individuals or companies. As a small team specialising in finance and accounting, we are here to advise you and take complete charge of your file. We provide rigorous follow-up and advice on the following services: Accounting Company accounting Drawing up VAT and social security statements Salary statements Assistance with and monitoring of accounting files Assistance with periodic and annual closings Balance sheet and profit and loss accounts Tax advice Individual and corporate tax returns Declaration of property gains Are you looking for an administrator or property manager to manage your lot or property? We're the experts you can trust! Thanks to our many years of experience in both German-speaking and French-speaking Switzerland, we can offer you a complete range of services to manage all your property assets efficiently. Our methodical approach, in-depth market knowledge and innovative management allow you to maximise the profitability, stability and value of your property assets.

At your disposal with a team of multidisciplinary experts and qualified professionals. For companies : Audit - Legal and tax advice - Accounting service - Salary management - Digital fiduciary - Organizational consulting - Development of customized solutions to reorganize and restructure your company For individuals : Taxation for private clients - Wealth management - Estate advice

At your disposal with a team of multidisciplinary experts and qualified professionals. For companies : Audit - Legal and tax advice - Accounting service - Salary management - Digital fiduciary - Organizational consulting - Development of customized solutions to reorganize and restructure your company For individuals : Taxation for private clients - Wealth management - Estate advice

To our clients, we offer the expertise and professionalism of a team seasoned over time. A deep understanding of human relations and discretion are characteristics that belong to us and set us apart. Accounting and Tax Consultancy Accounting, administrative, and tax consultancy for private individuals and companies: • Personal and corporate tax declarations • Accounting imputation and control • Preparation of annual accounts • Acquisitions, sales, and liquidations of companies or parts thereof Real Estate Services Consultancy and support for the purchase, sale, or rental of real estate properties: • Analysis of real estate profitability • Management of property buildings (leasing) • Condominium management (PPP) Personnel Management Management of practices related to human resources: • Preparation of employment contracts • Processing of monthly payroll calculations • Announcement of work incapacities • Periodic salary declarations • Assistance with institutional controls Fiscal Domiciliation and Representation Assistance to small and medium-sized enterprises related to fiscal representation: • Fiscal representation in Switzerland for foreign companies • Assistance for Swiss companies in Italy

Frau Gervilla handelt kompetent, nachhaltig und mit grosser Professionalität. Ihre Kompetenz besticht mit grossem Wissen und Erfahrungen in ihren Leistungsangeboten. Ich kenne Frau Gervilla seit vielen Jahren und kann bestätigen, dass ihre Fachkenntnisse mit grosser Reflektion, ganzheitlich für alle Kundinnen und Kunden einen Gewinn bringen. Empfehlenswert in jeden Fall!

We Offer Multi Family Office, Corporate Engineering and Independent Trustee Services. Our aim is to care for and protect families and their wealth over the long term.