It’s 1993: Francesco Zanchi, thanks to many years of experience gleaned in the key role of CEO of Enichem Fibre, Eni Group, and as Founder and Chairman of Inca International (the first European company with a fully integrated production of PET Bottle Grade, from PTA to bottles), created GSI Global Service International, focused on trade, consulting and brokerage throughout the polyester chain,  providing a direct link between producers and consumers of plastic raw materials, with competence and professionalism.