*ST美谷：控股子公司湖北金环新材料公司是国内粘胶长丝的主要生产企业之一，产销包括国内及韩国、印度等

Group 1 - The company has a significant portion of its revenue coming from overseas business, indicating a strong international presence [2] - The company's subsidiary, Hubei Jinhui New Materials Technology Co., Ltd., is one of the main producers of viscose filament yarn in China, with sales extending to countries such as South Korea, India, Pakistan, Vietnam, and Turkey [2]