Competition is a dynamic instrument that opens up new and brighter prospects for the future – Isabelle de Silva – p. 2. and makes it possible to redefine a greener and more digital economy – Margrethe Vestager – p. 8.By regulating competition, the Autorité stimulates the economy, contributes to its modernisation and the "virtuous circle of competition" to the benefit of all – p. 12.Every day, it reinvents its means of action to become more efficient p. 24. and helps bring about the transformation of the sectors of the economy p. 48. By combining various perspectives, we can put our differences at the service of a global and impartial vision p. 100.to build tomorrow’s economy together.