LISI: management transactions · France · AMF

About LISI

LISI is a leading French industrial group specialized in the design and manufacture of high value-added fastening and assembly solutions for demanding end markets. Built over a long industrial history that began as a family business and expanded over generations, the company has developed into an international supplier recognized for its expertise in fasteners, metal components, and technical subassemblies mainly used in aerospace and automotive applications. Headquartered in France, LISI now operates globally, with 38 production sites in 14 countries and a strong industrial footprint across Europe and North America. In 2025, the group reported 9,634 employees and published revenue of €1.75 billion, underscoring its scale within the specialized industrial equipment universe. LISI’s business model has historically been organized around three divisions: LISI Aerospace, LISI Automotive, and, until the end of 2025, LISI Medical. On October 31, 2025, the group sold its medical division, a strategic move that sharpened the company’s focus on its two core industrial platforms. This transaction materially changed the group’s profile and reinforced its positioning as a specialist supplier to critical value chains, with increased exposure to aerospace, a market benefiting from continued production ramp-ups at major aircraft manufacturers. LISI Aerospace is the group’s main growth engine. The division designs and manufactures fasteners, metal components, and assembly solutions used in aircraft structures, engines, and onboard systems. It is among the global leaders in aerospace fasteners and serves more than 300 customers in 30 countries. Management highlights that its products are used on a majority of aircraft worldwide, illustrating the depth of its industrial integration and the strength of its positioning in markets with high entry barriers. LISI Automotive provides fastening, assembly, and safety-related components for vehicle manufacturers and tier-one suppliers. The segment is more cyclical, but it adds diversification and showcases the group’s engineering capabilities in high-precision industrial products. In 2025, despite softer production volumes from some customers, the division improved its operating margin and generated positive free cash flow for the tenth consecutive year. From a market perspective, LISI stands out for its niche specialization, long-standing industrial know-how, and exposure to technically critical components where quality, traceability, safety, and reliability are essential. The company’s inclusion in the SBF 120 and CAC Mid 60 indices in December 2025 also reflects its growing importance on the Paris stock market.