Dassault Systemes has announced that Bernard Charles has stepped down as Executive Chairman and member of the Board of Directors for personal reasons, effective immediately.

The Board has unanimously appointed Pascal Daloz, the company’s current Chief Executive Officer, to the dual role of Chairman and CEO. The transition, effective from 21 February 2026, follows the recommendation of the Compensation and Nomination Committee.

Charles, a Co-Founder who has been with the company for 40 years, led Dassault Systemes through six generations of industry transformation. While stepping down from his formal duties, Charles will remain available to the company to assist in the adoption of ‘3D UNIV+RSES’ powered by artificial intelligence.

Daloz, who has worked with Charles for 25 years, will now lead the company's ‘Gen7’ strategy. This phase focuses on industrial AI and generative economy solutions within the 3DEXPERIENCE platform.

Key Strategic Focus Areas:

Industrial AI: Integration of artificial intelligence into 3D design and simulation.

Generative Economy: Redefining industry innovation and competition.

Product Lifecycle Management (PLM): Maintaining market leadership in digital twin and PLM technologies.

Pascal Daloz, said, “I am honored to succeed Bernard Charles as Chairman of Dassault Systemes, in addition to my mission as CEO. I would like to thank Bernard for his trust, his unwavering support and his inspiration. We share the same vision: pushing the boundaries of science and imagination to change the lives of consumers, patients and citizens - bringing "virtual worlds to real life". We also share a common conviction about the plan required to turn that vision into reality. As Co-Founder and CEO, Bernard guided our company from a startup to a world leader. The inspiration behind Dassault Systemes' leading technologies, he has instilled a culture of ongoing innovation within our organization. He has helped transform industries for a more sustainable world. I thank Bernard for his offer to remain available to help us accelerate the adoption of 3D UNIV+RSES powered by AI. Our ambition is clear: to lead the transformation powered by Industrial AI through 3D UNIV+RSES. This is a long-term commitment to further redefine how industries innovate, operate and compete in the Generative Economy. I am committed to ensuring that Dassault Systemes retains the freedom needed to remain a game-changer and to accelerating growth.”

Bernard Charles, commented, “I have requested to be released, for personal reasons, from my duties as Executive Chairman of the Board of Dassault Systemes. As Co-Founder of our company, alongside Charles Edelstenne, I am truly pleased that Pascal Daloz succeeds me in this role. Pascal and I have worked side by side for 25 years, and he has my full confidence to both lead the company and organize the Board's work. This decision reflects the enduring continuity of the company’s governance, which is a major source of trust for our large clients around the world. I am firmly convinced that this new configuration creates the strongest conditions for the continued and successful development of Dassault Systemes. I love and am deeply proud of Dassault Systemes - its people, its teams, its customers, its purpose and values and what we build together. I am, at heart, a product and technology leader; this is my passion. I will remain fully available to the company to accelerate the adoption of 3D UNIV+RSES. Over the past 40 years, I have driven six generations of industry transformations, leading cutting-edge product innovation. “Gen7” is now well defined and architected. Pascal and his remarkable team will drive further this tremendous heritage for the success of our clients, partners and shareholders.”

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French tier 1 supplier Valeo and open science research lab KE:SAI have launched a joint research collaboration to develop a generalist artificial intelligence (AI) driving system for autonomous vehicles. The partnership plans to publish models, code, weights and datasets as open-source resources.

The initiative brings together artificial intelligence teams from valeo.ai in Paris and the KE:SAI founding team in Tübingen, Germany. The collaboration focuses on training a unified AI model capable of operating across different vehicle platforms, sensor configurations and geographic environments. Initial development will utilise large-scale real-world driving data before integrating reinforcement learning within simulated environments to address rare driving scenarios.

KE:SAI was co-founded by research organisation Kyutai and the ELLIS Institute Tübingen. By making the underlying code, benchmarks and model weights accessible, the initiative aims to provide automakers, component suppliers and academic laboratories with a standardised reference system for autonomous driving research and development.

Marc Vrecko, CEO, Valeo Brain, said, "This open-science collaboration with KE:SAI marks a strategic milestone for Valeo and the broader European automotive ecosystem. By combining our deep industrial and technological expertise in autonomous driving with world-class open-source research, we are establishing a shared foundation to accelerate the development of physical AI and democratize next-generation self-driving technologies."

Andreas Geiger, CEO, KE:SAI, said, "For language models, open source compressed years of progress into months, yet frontier physical AI is still largely closed. Valeo shares our belief that open foundations create more innovation than any closed system ever could. Everything we develop will be open. Every step forward is a step forward for everyone."

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Researchers at Chalmers University of Technology, in collaboration with industry partners, have published a study in Nature Communications demonstrating that reconfigurable battery pack architectures can extend electric vehicle battery operational life by more than 20 percent under specific conditions.

In conventional electric vehicle battery packs, cells are wired in a fixed series configuration, meaning the weakest cell dictates the overall capacity, performance and lifespan of the entire pack. The architecture evaluated by the Chalmers engineering team uses integrated electronic switches and a centralised battery management system to monitor individual cells or cell groups. When a cell experiences accelerated degradation or reduced capacity, the system bypasses the degraded unit while electric current continues to flow through the remaining functional cells.

Albert Skegro, a PhD student at the Department of Electrical Engineering at Chalmers University of Technology, said, "They must all move at the pace of the slowest person and stop when that person stops, regardless of how much energy the others have left. With the architecture we have modelled, the battery can instead bypass the cell that is causing problems and continue using the remaining cells."

Changfu Zou, Professor at the Department of Electrical Engineering at Chalmers, said, "Reconfiguration is not an on-or-off choice. It is a spectrum. Where a manufacturer chooses to position itself on that spectrum determines how much of the potential benefit can be realised."

In a representative modelling scenario featuring an 80 kWh battery pack driven 12,000 kilometres annually over an 18.8-year vehicle lifespan, the reconfigurable system deferred battery replacement by approximately 14 months. The researchers noted that the technology yields the highest performance gains in high-voltage vehicles, including 400-volt and 800-volt electric passenger cars and commercial trucks, where higher cell counts in series increase the statistical probability of individual cell variance.

A techno-economic analysis included in the study determined that implementing cell-level switching hardware increases initial pack production costs by approximately nine per cent based on prototype-scale volumes of 1,000 units. The researchers identified an economic break-even threshold at a 12 percent cost increase, noting that volume manufacturing would lower component costs and increase financial viability for fleet operators and private owners. While prototype applications such as Volvo Cars' SmartCell concept and experimental road vehicles exist, mass-production vehicles using reconfigurable battery packs are yet to enter the commercial market.

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Jakson Green Vehicles has selected Dassault Systèmes’ cloud-based 3DEXPERIENCE platform to manage the design and development of its electric vehicles.

The implementation establishes a collaborative engineering framework to maintain digital continuity across the product development lifecycle. By connecting internal teams and external suppliers, the platform automates workflows, standardises component libraries and manages engineering change requests during early-stage product design. Virtual twin capabilities allow the vehicle manufacturer to conduct virtual validation testing to resolve structural and systems design issues prior to physical manufacturing.

Deepak Thakur, CEO, Jakson Green Vehicles, said, "Using Dassault Systèmes’ 3DEXPERIENCE Platform enables us to apply a collaborative approach and re-engineer our product lifecycle from the ground up. Through this transition from legacy environments to a unified digital thread, it enables strong R&D to achieve twin objectives; accelerated time-to-market and mitigated development costs. This partnership is helping us to transform the early-stage innovation and product design processes."

Deepak NG, Managing Director – India, Dassault Systèmes, said, "As India continues its dynamic growth trajectory, virtual twin technology serves as a powerful catalyst for sustainable innovation, empowering industries to rethink how they design, produce and operate."

The software adoption forms part of Jakson Green Vehicles' plan to build urban zero-emission mobility vehicles and infrastructure across India.

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UK-headquartered energy technology company Gelion has entered into a material transfer agreement with a top 15 global automotive original equipment manufacturer to assess its NES cathode platform for future electric vehicle battery applications.

Under the terms of the agreement, Gelion will supply its sulfur-based cathode active material, coated cathodes and liquid electrolyte to the automotive partner. The manufacturer will evaluate the platform in both liquid and solid electrolyte cell configurations, testing compatibility across lithium metal and graphitic anode pathways targeting luxury and mass-market vehicle applications. The technology is designed to serve as a drop-in cathode material capable of integration into existing battery manufacturing lines without re-tooling.

Matt Wood, Chief Executive Officer, Gelion, said, "Our priority markets are commercial & defence drones, EVs and devices. We are honoured to be working with these major global automotive OEMs, and today’s announcement marks further progress towards the adoption of our technology and the generation of commercial revenues via funded programmes and eventually license and royalty revenue in the global EV market, alongside some of the industry’s leading companies."

"The growing engagement from global EV manufacturers reinforces the potential and attractiveness of our NES™ technology. This momentum is also mirrored in our agreements and partnerships across drones and devices, while our work with Tier 1 materials suppliers is advancing the scale-up of our unique, patented battery materials," Wood added.

The agreement expands Gelion’s ongoing industry testing programs with automotive manufacturers, extending the assessment of its sulfur-based cathode platform across liquid and solid battery systems.

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