Announcement from the Saudi Exchange Regarding the Trading Suspension of Sustained Infrastructure Holding Co. Shares upon the Company’s Request

The Saudi Exchange announces the trading suspension of Sustained Infrastructure Holding Co. shares in the Saudi Exchange today Monday 27/12/1446, corresponding to 23/06/2025 until the trading session ends upon the Company’s request in accordance to the Listing Rules and the procedures of suspension of listed securities as it will announce a material event. The trading of the shares will be resumed on Tuesday 28/12/1446, corresponding to 24/06/2025.