Breadcrumb Finance Investor relations Contacts Contacts Home Key Figures News Calendar Investor relations Investor pack Financial presentations Financial Analysts Shareholding structure Bylaws Contacts Regulated Informations GTT Share Stock Fact Sheet Dividends Shareholder's meeting FAQ GTT switchboard contact: GTT Head Office 1 route de Versailles 78470 Saint-Rémy-lès-Chevreuse FRANCE GTT switchboard: +33 (0) 1 30 23 47 89 Investors Relations contact: +33 (0) 1 30 23 20 87 E-mail: information-financiere@gtt.fr Contact for management of registered shares: By mail: UPTEVIA Relation Actionnaires 9, rue de Débarcadère 93 761 Pantin Cedex By phone: 01 57 43 02 30 / Outside France: +33 1 55 43 02 30 Or by connecting on the website: www.uptevia.com ASSOCIATED DOCUMENTS 2020 Universal Registration Document
