Irani Papel e Embalagem buys back 489,000 common shares for R$ 3.81 million

• Irani Papel e Embalagem executed treasury share buybacks, lifting its holding of ON shares to 1,232,300 from 743,600.
• Purchases totaled 488,700 ON shares for R$ 3.81 million at an average price of R$ 7.80 per share.

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