SII: insider trades · France · AMF

About SII

SII is a French technology consulting and digital services group, focused on systems engineering, technical IT, electronics, and telecommunications. Founded in 1979 by Bernard Huvé, an engineer by training, the company was built around a proximity-based model designed to support major corporate clients with high-value-added technology expertise. Listed on Euronext Paris, Compartment B, SII has grown into a recognized player in technology consulting and IT services. Its business model is centered on two complementary activities: technology consulting and digital services. SII supports projects across the full lifecycle, from design and development to integration and optimization, with capabilities in software development, cloud, cybersecurity, networks, testing, data, project management, and infrastructure. This broad service offering allows the group to serve demanding end-markets such as aerospace, defense, space, telecoms, banking, insurance, energy, transport, retail, and automotive. SII’s expansion has been driven by a gradual geographic rollout, first in France and then internationally. The group now operates through roughly 20 subsidiaries and about 100 locations across Europe, the Americas, North Africa, and Asia, with more than half of its workforce located outside France. This international footprint is a key competitive advantage, enabling SII to support global clients with local delivery teams and flexible onshore, nearshore, and offshore models. In terms of scale, SII surpassed €1 billion in annual revenue in 2023 and had more than 5,000 employees in France at that time, while the group later reported more than 16,000 people worldwide in its corporate communications. It also emphasizes an active HR and training policy, strong recruitment momentum, and repeated workplace recognition in France, including the Great Place To Work label. Strategically, SII is well positioned to benefit from long-term demand for digital transformation, modernization of critical systems, and software engineering. Its sector specialization in complex environments, broad geographic reach, and multidisciplinary expertise make it a solid mid-cap player in the French IT services and engineering consulting landscape, with a well-established commercial presence among large international accounts.