Luxembourg

GSK Stockmann advised the Arsipa Group on its acquisition of Dr. med. Wörner Medizin-Diagnostik-Sicherheit GmbH (MDS Wörner). MDS Wörner will merge with ascatu GmbH, another Arsipa Group company. This will enable ascatu to secure the succession of an established occupational health practice in the Rhine-Neckar metropolitan region, ensuring continued care for its long-standing customers in the industrial, trade and service sectors. A GSK Stockmann team led by Berlin-based partner Robert Korndörfer provided the Arsipa Group with comprehensive legal advice on the transaction. The merger will enable the occupational healthcare provider ascatu to expand the scope of its care in the Rhine-Neckar region and support even more local companies in future. Founded almost 20 years ago in Eppelheim, MDS Wörner offers a wide range of occupational healthcare services in Heidelberg and the surrounding area. As part of the merger, the entire MDS Wörner team of experienced specialist doctors and medical staff will be transferred to ascatu GmbH. The Arsipa Group is a group of companies specialising in health, safety and well-being in the workplace. With over 1,100 employees across more than 70 locations in Germany and Austria, the Arsipa Group supports around 35,000 companies. In recent months, GSK Stockmann has advised the Arsipa Group on various transactions in the healthcare sector. Advisers of ascatu at GSK Stockmann: Robert Korndörfer (lead, Partner, Corporate), Nicole Deparade (Local Partner, Employment Law), Dr Martin Hossenfelder (Counsel, Data Protection), Clara López Hernando (Senior Associate, Corporate), Associates: Ricarda Jost (Corporate), Katrin Zukovskaja (Employment Law), Dr Maximilian Schnebbe (Associate, Data Protection) ### Contact: GSK STOCKMANN Robert Korndörfer Anton-Wilhelm-Amo-Str. 42 10117 Berlin T +49 30 203907 - 93 F +49 30 203907-44 [email protected] Press contact: GSK STOCKMANN Christina Holl Karl-Scharnagl-Ring 8 80539 Munich T +49 89 288174-275 F +49 89 288 174-44 [email protected] GSK Stockmann is a leading independent European corporate law firm. Over 250 professionals advise German and international clients at our locations in Berlin, Frankfurt/M., Hamburg, Heidelberg, Munich, Luxembourg and London. GSK is the law firm of choice for Real Estate and Financial Services. We also have deep-rooted expertise in key sectors including Funds, Capital Markets, Public, Mobility, Energy and Healthcare. For international transactions and projects, we work together with selected reputable law firms abroad. Our advice combines an economic focus with entrepreneurial foresight. That is what is behind: Your perspective. More about us: www.gsk.de

Under the theme “A Journey”, the Luxembourg office of GSK Stockmann celebrated its 10th anniversary with a recent event in its Luxembourg office attended by more than 220 guests, including ministers, excellencies and ambassadors as well as clients, business partners, colleagues, and friends from Luxembourg and abroad. Luxembourg based partner Dr. Marcus Peter opened the event with a welcoming statement and led through the evening. The co-managing partners of GSK Stockmann are Dr. Oliver Glück and Dr. Justus Jansen; in their speech they reflected on a decade of collaboration, achievement and growth of the Luxembourg office. Following an inspiring speech by Luxembourg's Minister of Justice, Elisabeth Margue, about the Grand Duchy's legal and judicial system, Luxair CEO Gilles Feith gave a keynote address about Luxembourg as a hub, introducing the company's collaboration with Luxair alongside Luxembourg artist Sumo. Daniel Mac Lloyd, a Luxembourg artist, discovered insightful remarks about GSK Stockmann's impact on Luxembourg’s art scene; his hand-painted gin bottles garnered significant attention. The premiere of the firm’s new image video, showcasing milestones of the past decade and introducing intriguing upcoming projects, served as the program’s high point. A concert by the talented violinists Eleanna Stratou and Leo Strelle of the Luxembourg Philharmonic Academy concluded the official part of the event – along with the birthday cake being presented and cut by the three founding partners of the Luxembourg office, Dr. Marcus Peter, Andreas Heinzmann and Dr. Philipp Mössner. The evening served as a reflection of GSK Stockmann’s continuous journey, its commitment to Luxembourg and its vision for the future. Following the evening’s theme, it is an ongoing journey that will continue above and beyond. Always! Since opening its doors in 2016, the Luxembourg office of GSK Stockmann has grown substantially, both, in size and identity – and alongside its clients, business partners, colleagues and teams as well as in the markets. It has established itself as a hub for complex cross-border work, now comprising a team of more than 60. The office achieved standout growth and accomplishments throughout the recent years, including being named “Law Firm of the Year – Benelux” at the prestigious The Lawyer European Awards. Over the past decade, GSK Stockmann in Luxembourg has advised on many of Luxembourg’s most significant, complex, cross-border deals reflecting the continued growth and breadth of a multi-disciplinary team and quality of client service. Selected quotes about 10 years of GSK Stockmann in Luxembourg: “A decade ago, we set out with a pioneering vision: to provide our clients with seamless, qualitatively top cross-border solutions from one firm. What began with a small team has grown into a powerhouse of more than 60 people representing over 15 nationalities. This success belongs to our loyal clients, our dedicated team, and our founding partners who steered the ship through every challenge. As we celebrate this milestone, we look forward to the next chapter – continuing to be a trusted advisor in the context of the upcoming transformation for our clients’ international ambitions across Europe.” – Dr. Oliver Glück | Co-Managing Partner | GSK Stockmann. “For the past ten years, GSK Stockmann in Luxembourg has advised clients on the transactions and regulatory challenges that shape this market. None of this would have been possible without the trust our clients have placed in us. It is their confidence in our work that has driven us to grow, to improve, and to always deliver the highest standard of legal counsel.” – Dr. Justus Jansen | Co-Managing Partner | GSK Stockmann. “Ten years of GSK Stockmann in Luxembourg have been an incredible success — built through hard work, but also with a lot of fun along the way! I would like to express my gratitude to our teams, our clients and our GSK colleagues in Germany, all of whom have contributed to this success. I look forward to continuing this journey with GSK Stockmann in Luxembourg as a great law firm producing high-quality work for our clients, always with a positive attitude and never forgetting the human and social touch that is necessary to make business successful.” – Dr. Marcus Peter | Partner | GSK Stockmann. “We are grateful to all clients, lawyers and colleagues who supported the journey of GSK Stockmann in Luxembourg – onwards and upwards to the next 10 years.” – Andreas Heinzmann | Partner | GSK Stockmann “Ten years ago, three partners and a deeply committed team opened the doors of GSK Stockmann in Luxembourg. Today, more than 60 professionals call this office home — not because the hours demand it, but because the culture, the people and the quality of what we do together make them want to be here. What makes me proudest is not the growth itself but how we grew — organically, through talent nurtured in-house, without ever imposing a culture of billable hours pressure and without ever compromising on who we are. It works.” – Dr. Philipp Mössner | Partner | GSK Stockmann. --- Underpinning the firm’s approach to corporate social responsibility, GSK Stockmann is dedicated to making a positive contribution to its environment and would like to further support the work of the Luxembourg Philharmonic Academy with a donation. The Luxembourg Philharmonic Academy was founded in 2021 and GSK Stockmann has supported the Academy as sponsors since its very beginning. Created to train and support the next generation of orchestra musicians, the Luxembourg Philharmonic’s signature Academy offers young musicians from around the world two years of intensive orchestral training alongside the members of the Luxembourg Philharmonic — through concerts, tours, recordings and intensive coaching at the highest level. If you are interested to find out more about, please do not hesitate to contact us: [email protected] --- To find out more about our journey through the past 10 years and about our recent event, take a moment to flip through our booklet, photos and videos: Press release_Celebrating 10 years of GSK Stockmann in Luxembourg

Luxembourg, 26.02.2026 – Luther is pleased to announce the promotion of Euryale Didillon to Partner. Euryale joined Luther in 2014 and has since developed proven expertise in corporate law, mergers and acquisitions, private equity, group restructurings, and corporate finance. She began her career in the Corporate and M&A departments of a Big Four firm and a leading independent tax advisor in Luxembourg, gaining six years of experience before joining Luther. She holds a post-graduate diploma in European Business Law (Master 2/DESS) from the University of Nancy II, France. Her expertise has been recognised by Legal 500 EMEA (2025), with clients praising not only her precision and responsiveness but also her ability to provide guidance that is practical, thoughtful, and tailored to their needs. Through her thought leadership and market-facing engagement, Euryale contributes to the development of  the corporate landscape in Luxembourg. In addition to her corporate advisory work, she regularly advises clients on key compliance matters, including corporate governance, directors’ duties, data protection, anti-money laundering and beneficial ownership, reinforcing her position as a trusted advisor to international and local clients. Bob Scharfe, Managing Partner of Luther Luxembourg, comments: “Euryale’s promotion to Partner reflects her outstanding contribution to our Corporate practice and her key role in building and expanding our Compliance service line. Her deep legal expertise and collaborative spirit truly embody the culture that defines Luther. We look forward to her continued leadership and impact at Luther.” Commenting on her appointment, Euryale says: “It is a great privilege to be appointed Partner at Luther. I am grateful for the trust placed in me and look forward to continuing to provide excellent service to our clients while supporting the firm’s development and strategic growth.” Euryale Didillon On behalf of  Luther, Partner: Euryale Didillon Luther, Managing Partner: Bob Scharfe About Luther Luxembourg: Leading business law firm, Luther was established in Luxembourg in 2010. The firm’s multilingual professionals advise domestic and international clients across numerous practice areas, particularly Corporate/M&A, Banking and Finance, Dispute Resolution, Investment Management, Employment, and Real Estate. Our clients, ranging from multinational corporations, investment funds, financial institutions to private equity firms, have placed their trust in our interdisciplinary legal advice that aims to hit the mark Luther Rechtsanwaltsgesellschaft mbH Luther is a leading German commercial law firm that offers comprehensive legal and tax advice. The full-service law firm employs over 420 lawyers and tax advisors and is represented in ten German economic hubs as well as with 11 of its own international offices in key investment locations and financial centres in Europe and Asia. Its clients include medium-sized enterprises and large corporations, as well as the public sector. Luther works closely with other commercial law firms in all the prevailing jurisdictions. Luther is a founding member of unyer (www.unyer.com), a global organisation of leading professional services firms that cooperate exclusively with each other. Luther Rechtsanwaltsgesellschaft mbH is a law firm with a business approach: our innovative awareness aspires us to provide our clients with customised legal advice that addresses individual needs and delivers the greatest possible economic benefit. All of Luther’s lawyers and tax advisers have a solid understanding of interdisciplinary matters and a wealth of experience in collaborating on complex tasks. Luther has been named “Law Firm of the Year: Germany 2021” and also “European Law Firm of the Year 2021” by The Lawyer, one of the most wellknown legal magazines worldwide. Further information is available at: www.luther-lawfirm.com. Press Contact Luther Sébastien Gérard                                        Alexia Brusselle                                        Britta Hlavsa [email protected]   [email protected]      [email protected] T +352 661 927 580                                   T +352 661 927 641                                  T +49 221 9937 20043  

Christine Ström joined GSK Stockmann as the firm’s new Strategic Communications Manager as of 1 January 2026. She will be responsible for managing the law firm’s corporate communications team and overseeing the strategic direction and further development of the firm’s communications activities. Christine Ström previously worked at GSK Stockmann as PR Manager from 2019 to 2022. During this time, she played a significant role in developing and professionalising the firm’s PR and communications structures. Having held PR and marketing roles in China, the USA and Germany, most recently as Senior PR Manager at the corporate law firm GÖRG, she is now returning to GSK Stockmann with a wealth of experience and international expertise. Christine has almost 20 years of experience in PR, marketing and strategic communications, with particular expertise in the positioning of corporate law firms, media and crisis communications, as well as the development and management of communications teams. “We are delighted to welcome Christine Ström back to our team. Her many years of experience in strategic communications and marketing, combined with her in-depth knowledge of our firm, will be a vital asset in further developing our corporate communications,” says Dr Justus Jansen, Managing Partner at GSK Stockmann. In appointing Christine Ström, GSK Stockmann has acquired an experienced communications expert who will further strengthen the firm’s strategic positioning. Press contact: GSK STOCKMANN Christina Holl Karl-Scharnagl-Ring 8 80539 Munich T +49 89 288174-275 F +49 89 288 174-44 [email protected] GSK Stockmann is a leading independent European corporate law firm. Over 250 professionals advise German and international clients at our locations in Berlin, Frankfurt/M., Hamburg, Heidelberg, Munich, Luxembourg and London. GSK is the law firm of choice for Real Estate and Financial Services. We also have deep-rooted expertise in key sectors including Funds, Capital Markets, Public, Mobility, Energy and Healthcare. For international transactions and projects, we work together with selected reputable law firms abroad. Our advice combines an economic focus with entrepreneurial foresight. That is what is behind: Your perspective. More about us: www.gsk.de