Within the framework of the Basic Rules of the BIST Corporate Governance Index, Field Corporate Governance and Credit Rating Services A.Sh. December 03, 2021, the Corporate Rating of our Company, which was determined as 95.24,

has been taken into account the improvements made as of the new rating period and updated to 95.48 on December 02, 2022 and linked to the report. As a result of the said Corporate Governance Rating Period Revision Report, 

the rating rating of our Company, which has been determined as of the main sections, is presented in the following main headings;

Sub Sections                                    Weight         Rating 

Shareholders                                      25%           95.91 

Public Disclosure and Transparency     25%           98.41 

Stakeholders                                      15%           98.13 

Board of Directors                               35%          91.93 

Total                                                                   95.48 

As a result of the ongoing studies within the knowledge of our company's management, the firm is prepared by Saha corporate governance and credit rating, corporate governance rating report rating our relationship have been made to present

your information in question, while additionally in the appendix to our company's internet address (www.prysmiangroup.com.tr) have been published in detail in the Investor Relations section.

In case of any difference in the English translation of this explanation, the Turkish explanation will be considered as the basis.

  Regards,

  Türk Prysmian Kablo ve Sistemleri A.Ş.