Governance That Supports Growth
The Infomaniak Foundation underpins the company’s independence, builds trust with its customers and fosters its growth: this governance structure is a strategic component of the business model. As a Swiss public-benefit foundation, it holds the majority of voting rights and will retain them after the company goes public. This factor has become a key consideration for institutional clients and regulated sectors.
Infomaniak Foundation
Class A shares, unlisted, non-transferable
Stock market investors
Class B shares, listed on the SIX
Infomaniak SA
Publicly traded company
(formerly Perrot Duval Holding SA)
The role of the Infomaniak Foundation
Two categories of shares
Class B shares, which are the only ones listed, provide access to economic value. Class A shares – which are preferential voting shares, unlisted and not freely transferable – are held entirely by the Foundation. They grant the Foundation 63.3% of the voting rights for 14.7% of the capital.
The commercial impact
Our institutional customers remain loyal, year after year. They choose a provider whose autonomy is firmly rooted in the long term: this structure offers them the stability that comes from Infomaniak’s autonomy and independence.
Funded by our profits
The Foundation may receive up to 5% of the profits, upon recommendation by the Board of Directors and when the company’s results and cash position permit. Its charter prioritizes retaining profits to fund R&D and infrastructure—the approach that has driven Infomaniak’s growth.
Who oversees the Foundation?
A board of four volunteer members: Marc Maugué, Jonathan Normand, Claire Siegenthaler and Boris Siegenthaler, who will serve as chair during an initial two-year term. The Foundation is subject to oversight by the Geneva cantonal authorities.
What will be bought and sold on the stock market is Infomaniak's economic value: no takeover of the company is possible without the Foundation's consent.
Excerpt from the press release dated 29 July 2026
Board of Directors and Management
The Board of Directors sets the strategy and oversees senior management, which runs the company’s operations. It has five members and is supported by a Risk and Audit Committee and a Compensation Committee. The Infomaniak Foundation, the majority shareholder, elects the Board but does not manage the company.
Board of Directors
Frank Guemara
Chairman of the Board
Frank Guemara, a qualified chartered accountant with experience in consultancy, auditing and banking, has taken over as chairman. A member of the board of Infomaniak Group SA since 2022, he sits on the risk and audit committee and the remuneration committee.
Patricia Solioz Mathys
Vice-Chair of the Board
CEO of Lausanne Region Public Transportation from 2020 to 2026 following fourteen years at Services Industriels de Genève, Patricia Solioz Mathys boasts extensive experience in the governance and management of large-scale public organisations. Her expertise in organisational transformation and sustainability supports Infomaniak’s development. She chairs the Compensation Committee.
Boris Siegenthaler
Board Member
Boris Siegenthaler, who founded Infomaniak in 1994, is a pioneer of the web and web hosting in Switzerland. For more than thirty years, he has built an independent company that develops its own solutions and champions a model based on technological sovereignty, local development and a sustainable economy. He is chairperson of the board of the Infomaniak Foundation for an initial two-year term.
Paul Such
Board Member
A recognised cybersecurity expert in Switzerland, Paul Such founded SCRT and later Hacknowledge SA, and currently heads Swiss Post Cybersecurity. He provides the Board with a strategic perspective on security issues, digital sovereignty and trust in infrastructure. He chairs the Risk and Audit Committee.
Nicolas Eichenberger
Board Member
A member of the Board of Perrot Duval Holding SA since 1993, Nicolas Eichenberger served as its chairman from 2008 to 2026. He brings eighteen years of experience in leading a publicly traded company and ensures the company’s continuity as a member of the board of Infomaniak SA.
Risk and Audit Committee
Paul Such (chair), Frank Guemara
Compensation Committee
Patricia Solioz Mathys (Chair), Frank Guemara
Executive Management
Seven members, appointed by the Board of Directors.
Marc Oehler
Chief Executive Officer
Marc Oehler has been with Infomaniak for over twenty years: he started in customer support before becoming Chief Customer Officer and then CEO, fostering a vision centred on user needs. He promotes a flat organisational structure in which employee autonomy and accountability drive Infomaniak’s growth through a sustainable and responsible approach.
Boris Siegenthaler
Chief Strategy Officer
As the founder of Infomaniak, Boris Siegenthaler has been driving an independent and innovative approach for more than thirty years, based on technological sovereignty, local development and in-house expertise in solutions.
Céline Morey
Chief Financial Officer
With over 27 years of loyal service at Infomaniak, Céline Morey brings her experience to the Finance department and the group’s strategic direction. Having witnessed the company’s growth since its inception, she ensures its financial stability and the transparency of its processes.
René Luria
Chief Technology Officer
René Luria has been with the group since 2001, helping to shape the company’s technical strategy and embedding an open-source culture in its development. As an infrastructure and networking specialist, he champions a technological vision centred on digital sovereignty and transparency.
Adrien Pedrina
Chief Customer Officer
Adrien Pedrina oversees all aspects of customer relations, from business development to support, and leads the teams in Geneva and Zurich. He brings together the sales, support and product teams to focus on the customer experience, from the first point of contact through to customer loyalty.
Maxime Joris
Chief Product Officer
Maxime Joris oversees Infomaniak's product strategy. He ensures the consistency and ambition of the solutions over the long term by aligning the product vision with users' actual needs and performance requirements.
Martial Fol
VP of Infrastructure & Services
Martial Fol has organised the infrastructure department around specialised teams capable of addressing challenges relating to expertise, automation and reliability. He ensures the stability, resilience and operational continuity of the infrastructure.
Articles of Association and documents
Infomaniak SA
Articles of Association of Infomaniak SA
Adopted by the Annual General Meeting of 24 September 2026.
SIX regulatory disclosures
Major shareholders
Disclosures of holdings that exceed, reach or cross legal thresholds, published on the SIX platform.
Disclosure of holdings
Rules and procedures for reporting under Art. 120 et seq. of the LIMF, for shareholders subject to the reporting requirement.
Assessed Sustainability
The data required by sustainable funds must be publicly available and verifiable.
Our ESG data are already available
We publish an impact report every year. Investors subject to European disclosure requirements will find the data already organised in the report.
Certified B Corp
A score of 90.1 on the B Corp assessment, with a certification threshold of 80 and a median score of 50.9. The assessment covers governance, employees, community, the environment and customers, and is subject to periodic recertification.
Documented alignment
The Group voluntarily applies the European Taxonomy Regulation to its activities. A limited assurance review of the alignment of its economic activities, covering the 2023 fiscal year, was conducted by an independent external organisation, which issued a letter of assurance in November 2025.(1)
(1) Regulation (EU) 2020/852.
Legal information
The information on this page is provided for informational purposes only. It does not constitute an offer or a solicitation to buy or subscribe for securities, nor does it constitute investment advice. This page may contain forward-looking statements, which are subject to known and unknown risks and uncertainties. Actual results and timelines may differ from those described. This information is not intended for distribution in the United States, Canada, Australia, Japan or any other jurisdiction where such distribution would be unlawful. Contact: ir@infomaniak.com
The following information does not contain or constitute an offer to sell or a solicitation of any offer to buy securities in the United States of America ("U.S.") or in any other jurisdiction in which such offer or solicitation is not authorized or to any person to whom it is unlawful to make an offer or solicitation. Users of this web site are requested to inform themselves about and to observe any such restrictions. The securities of Infomaniak SA (formerly Perrot Duval Holding SA) have not been and will not be registered under the United States securities laws and may not be offered or sold in the United States absent registration or an exemption from registration under the U.S. Securities Act of 1933, as amended. Neither Infomaniak SA nor Infomaniak Group SA intend to register any portion of the securities in the United States or conduct a public offering of securities in the United States. The information contained on the following web pages may not be distributed outside of Switzerland, in particular not in the U.S.
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Certain information published on this website contains forward-looking statements. Users are advised that these statements do not constitute guarantees of future performance and involve risks and uncertainties, and that actual results may differ materially from those expressed in these statements due to various factors. Infomaniak SA (formerly Perrot Duval Holding SA) assumes no obligation to publicly update or revise the information or opinions published on this website. Infomaniak SA (formerly Perrot Duval Holding SA) reserves the right to modify the information at any time and without prior notice.
The information contained on this website should not be considered a substitute for financial, legal, tax or other advice. Users are cautioned not to base their investment or other decisions solely on the content of this website and must consult their advisers before making any decisions.
The share price is published by SIX Swiss Exchange. In the event of any discrepancy between the language versions, the French version shall prevail.