In accordance with the 'Environmental Impact Assessment Law of the People's Republic of China', 'Measures for Public Participation in Environmental Impact Assessment' (Ministry of Ecology and Environment Order No. 4) and relevant regulations on environmental impact assessment of construction projects, the following announcement is issued: 1. Project Overview Project Name: 60,000 tons/year unsaturated polyester resin automated upgrading and transformation project construction unit: Shandong Wanglin New Materials Co., Ltd. Construction location: Pingyuan County Provincial Chemical Park, North Second Ring Road, Pingyuan County, Dezhou City, Shandong Province Main construction content: This project The total investment is 6 million yuan, covering an area of ​​20,000 m2. It will carry out technical renovation of the existing 60,000 tons/year unsaturated polyester resin production line and supporting facilities, integrate factory equipment and resources, and improve automation.The project does not belong to the encouraged, restricted or eliminated categories in the 'Industrial Structure Adjustment Guidance Catalog (2019 Edition)'. It is a permitted construction project and is in line with national industrial policies.The project plans to adopt strict environmental protection measures to ensure that the discharge of various pollutants meets standards.

On July 17, Wanglin New Materials held a grand 2023 mid-year summary meeting and business analysis meeting. Participants gathered in a combination of 'online + offline' to review and summarize the company's operating work in the first half of 2023. , reasonably and scientifically arranged the work tasks, work ideas and specific measures for the second half of the year. Board members, heads of companies and departments attended the meeting.