ESCROW AND CUSTODY AGREEMENT DATED 17 JUNE 2020 Between ALFA TELECOM TURKEY LIMITED and IMTIS HOLDINGS S.À R.L. and TELIA FINLAND OYJ and TVF BİLGİ TEKNOLOJİLERİ İLETİŞİM HİZMETLERİ YATIRIM SANAYİ VE TİCARET A.Ş. and CUKUROVA TELECOM HOLDINGS LIMITED...