Since 1927, the Société des Ingénieurs de l'Automobile has brought together all specialists and enthusiasts of the automotive industry and its technologies: manufacturers, equipment suppliers, engineering companies, start-ups, SMEs, competitiveness clusters, schools and universities, research centers. Like any learned society, the SIA aims to promote the development and sharing of knowledge among engineers, managers and technicians of companies and large groups in France or present in France, in the field of the automobile and mobility of the future.