BOUSSARD & GAVAUDAN HOLDING LIMITED May 2024 TRANSACTION IN OWN SECURITIES ACTIVITY REPORT1 The Company announces that pursuant to the general authority granted by shareholders of the Company on 28 May 2019 to make market purchases of its own Ordinary shares, it repurchased 0 Euro shares in May 2024. Figure of the share buy back programme for May 2024 Share Buy Back ProgrammeLiquidity Enhancement AgreementAggregate number of transactions conducted in May 202400Average size of the transactions00