Giesse's objective is to operate with professional standards and apply the basic values of Quality, Innovation and Design in the conception, construction and marketing of manual and automatic opening and closing systems for windows.

From a small workshop making hardware for aluminium windows, Giesse has in its 40 years of activity become an established international holding company and a leader in its sector, with a turnover of more than 100 million Euro. It is seeing continuous growth, and has 673 employees, a catalogue of more than 8,000 products and more than 100 registered patents.

The rate of growth of the group reached extraordinary levels during the 90s, which saw acquisitions, strategies and expansion of the sector, until GSG INTERNATIONAL S.p.A. was established in the year 2000. This company now produces all the brands of the group.