Unipar Carbocloro S.A. (BOVESPA:UNIP6) announces a share repurchase program. Under the program, the company will repurchase up to 771,634 common shares representing 10% of the company's common shares. The purpose of the program is to generate value to shareholders. The repurchased shares will be held in treasury and later canceled or sold with no capital reduction. The plan will be valid for 18 months, until November 13, 2021. As of May 13, 2020, the company had 7,716,341 common shares outstanding and 137,900 common shares in treasury.