Addendum Announcement from Middle East Specialized Cables Co. in regards to the Board of Directors’ announcement inviting shareholders to attend the Ordinary General Assembly Meeting (first meeting)

Element List	Explanation
Introduction	Referring to the company’s announcement issued on the Tadawul website on 29-04-2026 regarding the invitation to the company’s honorable shareholders to participate and vote in the Ordinary General Assembly meeting (first meeting). which is scheduled to be held, God willing, at 7:30 PM on Tuesday 23/12/1447 corresponding to 09/06/2026 via modern technology and using the Tadawulaty system The Company would like to provide shareholders with the opportunity to meet by adding the feature of in-person voting in addition to voting through modern technology tools. The meeting will be held at the Company’s headquarters in Riyadh – King Abdulaziz District, Salah Al-Din Al-Ayoubi Street: https://maps.app.goo.gl/giotGe95gBhZMJC47?g_st=iw
Date of Posting the Previous Announcement of Development on Saudi Exchange’s Website	2026-04-29 Corresponding to 1447-11-12
Hyperlink to the Previous Announcement	Click Here
Change on the Development	Invitation to Shareholders to the General Assembly (in person and through modern technology) Attached Power of Attorney Form
Financial Impact on the change	nothing
Additional Information	location https://maps.app.goo.gl/giotGe95gBhZMJC47?g_st=iw
Attached Documents	Attached Documents