ST云动：长安汽车控股企业河北长安及长安汽车参股企业重庆长安跨越两家公司为公司发动机的客户

Group 1 - The company ST Yundong (000903.SZ) confirmed that Chang'an Automobile's subsidiaries, Hebei Chang'an and Chongqing Chang'an, are customers for its engines [2]