00:00 | 00:31 Previous Next 12345 A FRENCH COMPANY, A GLOBAL LEADER A worldwide leader in the production of specialty aluminas, Alteo is a French industry whose head office is located between Marseille and Aix-en-Provence. Committed to a strategy of sustainable growth, Alteo is developing high-value products while continuously and sustainably improving its environmental performance. To find out more about our activities, read the 2018 sustainable growth report or contact our teams. ALTEO © 2021 – LEGAL NOTICE By continuing your visit to this site, you accept the use of cookies, in particular to carry out statistics of visits to optimize the functionality of the site. To learn more and set cookies, read our legal notice. I agree