Remote identification methods to be used by investment institutions and procedures and principles regarding the establishment of contractual relation in the electronic environment are regulated under the Communiqué No. III-42.1 on Remote Identification Methods to be Used by Intermediary Institutions and Portfolio Management Companies and Establishment of Contractual Relation in Electronic Environment and Communiqué No. III-45.1.b Amending the Communiqué No. III-45.1 on Documents and Book-Keeping System Regarding Investment Services and Activities and Ancillary Services published at Official Gazette dated February 8^th, 2022 and numbered 31744 which will enter into force on March 8^th, 2022.