RETRACTED: Control aspects of managing the company’s own capital Guzaliya Klychova, Alsou Zakirova, Amina Khusainova, Aigul Klychova, Kamshat Utegenova and Begzat Nurmaganbetova E3S Web Conf., 549 (2024) 09004 Published online: 15 July 2024 DOI: 10.1051/e3sconf/202454909004