Turkcell Iletisim Hizmetleri | SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-IMTIS Holdings S.à r.l.(19.8%),International Mobile Telecom Investment Stichting Administratiekantoor(19.8%), etc.

土耳其移動通信 | SC 13D/A：超過5%持股股東披露文件(修正)-IMTIS Holdings S.à r.l.(19.8%),International Mobile Telecom Investment Stichting Administratiekantoor(19.8%)等