Transactions by persons discharging managerial responsibilitiesShareholder notification – employee share ownership program – 2021.09.09-10 Shareholder notification – employee share ownership program 2021.09.09 Shareholder notification – employee share ownership program – 2021.09.10 Investor presentation of the H1 2021 of ALTEO Group – 2021.08.30. Shareholder notification – employee share ownership program – 2021.09.13