Project Location: Fei County, Linyi City, Shandong Province Public Notice Status: Ongoing Validity Period: April 22, 2026 – May 6, 2026

In accordance with the Circular of Shandong Provincial Department of Ecology and Environment on Issuing the List of Enterprises Subject to Mandatory Cleaner Production Audit for 2026 (Lu Huan Zi〔2026〕No.31), our company has been designated as an enterprise subject to mandatory cleaner production audit. We fully launched the cleaner production audit in late April 2025.

Pursuant to the Cleaner Production Promotion Law of the People’s Republic of China, Measures for Cleaner Production Audit, and Detailed Implementation Rules for Cleaner Production Audit of Shandong Province jointly issued by Shandong Provincial Department of Industry and Information Technology and Shandong Provincial Department of Ecology and Environment on April 17, 2017, we hereby disclose the cleaner production work carried out during this round of audit to the public. All sectors of society are welcome to supervise the results of our cleaner production audit.