粤桂股份：目前与光华科技无业务往来，公司硫铁矿未用作制造硫化锂

Core Viewpoint - The company confirmed that it does not have any business dealings with Guanghua Technology, a new energy company, and clarified its current operations regarding sulfur iron ore sales and usage [1] Group 1 - The company has no business relationship with Guanghua Technology [1] - The sales of sulfur iron ore are conducted monthly based on market conditions and planned sales [1] - Currently, the company does not use sulfur iron ore for the production of lithium sulfide [1]