[2] After an experience with the Altiplano, he joined the Groupe d'Étude et de Recherche en BIOSystèmes, where he applied mathematical models to organic farming.
[7][8][9][2] At the same time, Tillous-Borde was also involved in consolidating the table oil sector with a strategy focusing on joint products.
In 2009, Sofiprotéol ventured into the field of renewable chemicals with the acquisition of Belgian company Oléon.
[12] Having reached the age limit, Tillous-Borde passed the baton to his successor, Jean-Philippe Puig at the request of Xavier Beulin.
[2] A member of the board of directors of the Fondation Voir et Entendre, he was entrusted with the leadership of the company Streetlab, whose mission was to improve the autonomy, mobility and quality of life of visually impaired people and seniors.