Timsan Contracting Manufacturing Assembly Industry and Joint Stock Company (Timsan GSE) was established on May 5, 1982 with 100% domestic capital. Timsan GSE, one of the Timsan group companies, manufactures ground handling vehicles and defense industry equipment for airports. It carries out its production in 2 factories, 5000 square meters of which is closed in Istanbul Dudullu and 13500 square meters of which is closed in Kocaeli Dilovası, with a total area of ​​18500 square meters. With over 100 employees, it provides qualified vehicles and equipment to the aviation, logistics and defense industry sectors.