Energy conservation and environmental protection: In 2026, it is planned to participate in major asset restructuring of related parties, and the audit evaluation work is progressing.

Energy-saving environment announcement, the company previously disclosed its intention to participate in the major asset restructuring of related parties, namely Energy-saving Iron Man Ecological Environment Co., Ltd. The Energy-saving Iron Man intends to acquire the controlling rights of Xi'an QiYuan Electrical and Mechanical Equipment Co., Ltd. held by the company through cash payment. As of the disclosure date of this announcement, the company has completed internal project approval, and is currently in communication and negotiation with Energy-saving Iron Man, and is jointly promoting audit, evaluation, and due diligence related work. The scope of the target assets, transaction price, and other factors of this transaction have not been finally determined, and the parties concerned have not yet signed a transaction document.