The Sonaca Group is a Belgian aerospace company. It has subsidiaries in the United States, Canada, Mexico, Brazil, China, Romania and Sri Lanka. In 2018, the Sonaca Group's operating revenues amounted to $900 million. The Sonaca Group consists of 4,630 workers. 92.604% of the company is owned by SRIW S.A., 7.393% is owned by SFPI S.A. and 0.003% is owned by SABCA S.A.
The primary activities of the Sonaca Group are the design and construction of the mobile parts of wings, as well as complex structural parts for civil and military aircraft. In addition, the Sonaca Group has continuously developed, designed and constructed activities in space structures.