ST宁科：聘任金相宇为公司财务总监

Group 1 - The core revenue composition of ST Ningke for the year 2024 is as follows: 64.0% from chemical raw materials and chemical products manufacturing, 35.26% from bio-based and starch-based new materials manufacturing, and 0.74% from other businesses [1] Group 2 - On July 29, ST Ningke announced the appointment of Ms. Jin Xiangyu as the financial director of the company, following a unanimous approval from the board's nomination committee and audit committee [3]