Per Pettersson

Part of Rosti Group AB, Rosti GP AB is a Swedish company that manufactures and sells plastic products. The company is based in Gislaved, Sweden. The CEO of the company is Per Pettersson.

Part of Ovako Holdings AB, Ovako Tube & Ring AB is a Swedish company that manufactures steel tubes and rings. The company is based in Hofors, Sweden.

Ovako Group AB operates as a holding company with interest in producing and selling engineering steel for customers in the bearing, transport, and manufacturing industries. The firm operates through its subsidiaries and offers bars, tubes, rings, and pre-components in low-alloy steels used for applications such as in bearings, power trains, hydraulic cylinders, and rock drills. The company was founded in 2010 and is headquartered in Stockholm, Sweden.

Ovako AB produces engineering steel. Its products include hot-rolled bars, pre-components, hard chrome plated bars and tubes, seamless tubes and hollow bars, rolled and forged rings, and grinding media. It serves the agriculture, bearings, general engineering, hydraulics, mining and construction, wind power, automotive, and oil and gas industries. The company was founded in May 2005 and is headquartered in Stockholm, Sweden.