Shandong Fengyuan Chemical (002805.SZ) the actual controller, Zhao Guanghui, has released a pledge of 23.8 million shares.

"Shandong Fengyuan Chemical (002805.SZ) announced that it has recently received a notification from its controlling shareholder and actual controller, Zhao Guanghui, stating that all of his pledged 23.80 million shares (8.50% of the company's total shares) have been released from the pledge."