PRIO on interim dividends

– PRIO S.A. (“Company” or “PRIO”) (B3: PRIO3) informs its shareholders and the market in general that, at a meeting of the Board of Directors held on this date, the payment of interim dividends, to the account of the unrealized profits reserve, in the total gross amount of R$60,615,773.09 (sixty million, six hundred and fifteen thousand, seven hundred and seventy-three reais and nine cents) was approved, corresponding to the amount of R$0.07264350 per common share of PRIO’s paid-in capital on the base date of December 13, 2023, according to the profit calculated in the balance sheet for the year ended 2021, in accordance with the allocation of results approved at PRIO’s Annual General Meeting, held on April 20, 2022.

The dividend payment will be credited, without monetary restatement or updating, on December 22, 2023, based on the shareholding position as of December 13, 2023, and the shares will be traded ex-dividend as of December 14, 2023. It should be noted that, considering the Share Buyback Program approved on October 3, 2022, the value per share mentioned above may be altered depending on the number of outstanding PRIO shares up to the cut-off date for the purpose of calculating the value per share. PRIO will publish a Notice to Shareholders in due course informing the final adjusted value per share, if necessary.