China Petrochemical Development Corporation Announces Resignation of Song-Nian Ye as Independent Director, Effective May 26, 2022

China Petrochemical Development Corp is a Taiwan-based company principally engaged in the manufacture and sales of chemical products. The Company's main products include acrylonitrile (AN), caprolactam (CPL) and nylon chips (NY6). The Company also produces other byproducts, including electricity, cyanate, ammonium sulfate, industrial sulfuric acid, refined sulfuric acid and fuming sulfuric acid, among others. The Company operates through three segments including AN and Byproducts segment, CPL and Byproducts segment and Others segment. The Company operates its businesses in domestic market, Asian market and other markets.