United Optoelectronics: Application to suspend the review of issuing shares to purchase assets and raise matching funds.

Joint Optoelectronic Announcement: The company plans to purchase 100% of the shares of Dongguan Changyi Optoelectronics Co., Ltd. by issuing shares and raise supporting funds. Due to the need for adjustments in the transaction scheme, in accordance with the relevant provisions of the "Shenzhen Stock Exchange Listed Company Major Asset Restructuring Review Rules", the company has applied to the Shenzhen Stock Exchange for the suspension of the review of this transaction. It is expected that the suspension of the review will not have a significant adverse impact on the continued progress of this transaction.