History of Morel S.A. Installed in the Jura since 1937, Morel is a société anonyme (PLC) specialising in the conversion of plastics by extrusion and the production of door curtains. Located in the industrial park at Lons-le-Saunier (39), it has 43 employees and occupies an area of about 10,000 square metres. This Jura SMA is recognised in sectors of activity as different as they are complementary: agrifood, automobile, construction, household appliances, electronics, toys, furniture and stationery.