坤彩科技：公司主要从事珠光材料、云母生产、销售，生产过程中暂不涉及塑料化学品管理

Group 1 - The company, Kuncai Technology (603826.SH), primarily engages in the production and sales of pearlescent materials and mica, and does not currently involve plastic chemical management in its production process [1] - An investor inquired about the company's involvement with plastic chemicals and the absence of related disclosures in annual and ESG reports, questioning future plans for such disclosures [1]