Prototype production began in 2010 following the orders for battery components and engine parts of of electric and hybrid vehicle prototypes for customers such as Sönner, Audi and Mercedes Benz. Iz has further intensified by late 2020 with orders for more complex designs of key engine and gearbox components for key supercar manufacturers. A key factor in winning these orders was combination of delivery speed and uncompromising quality. Another example of collaboration on research and development of mobility solutions based on renewable energy is the project of prototyping the solar racing vehicle in the period 2015-2017 in partnership with DOK-ING d.o.o., FSB-om from Zagreb and FERIT from Osijek. The main prerequisite for motorsport industry clients is achieving a competitive advantage of the racing team by the application of new technologies in materials and engineering. Our technological know-how in the emerging new technologies allows us to design and manufacture state-of-the-art racing cars components and parts.