Guao Technology: The holding subsidiary intends to sell 23.1632% equity of Xin Cun Technology.

Ancient Ao Technology Announcement, holding subsidiary Haoyuan Ancient intends to sell 23.1632% of its equity in Xincun Technology to Yiyuan Hui, with a transaction price of not less than 400 million yuan. This transaction does not constitute a related party transaction or a major asset restructuring. The agreement is a non-binding agreement, and there is uncertainty as to whether it can be implemented. Yiyuan Hui was established in February 2026 with a registered capital of 1 million yuan, and its executive affairs partner is Xu Yaxin. Xincun Technology was established in July 2022 with a registered capital of 17.8575 million yuan and mainly operates in integrated circuit design and manufacturing. The equity in Xincun Technology held by Haoyuan Ancient corresponds to a registered capital of 4.1364 million yuan.