TMC Transformers is a European company operating, on a global scale, in the design and production of electrical distribution three phase transformers, cast resin power transformers. The headquarters are located in Busto Arsizio, Varese, Italy.

Siat, leading company in nylon and all kind of polyester monofilaments for: agriculture, electrical pull-wires, rubber hoses reinforcement, nets, vines, horticulture and greenhouses, technical fabrics. Electronic fishing lights. Commercial and sporting fishing line. Yarn for brushcutters. Spiral and straight hoses for pneumatics