SJM Holdings Co.,Ltd. (KRX:025530) is a South Korea-based holding company primarily engaged in the manufacture and supply of flexible tubes, bellows, and expansion joints for automotive and industrial applications through its subsidiaries. The company offers flexible tubes for automobile exhaust pipes; precision bellows used in semiconductors, medical devices, and airplanes; expansion joints for architectural HVAC systems in large residential facilities and high-rise buildings; and industrial expansion joints applied in large ships, petrochemical processing, power generation, and LNG facilities. It operates geographically in South Korea, Europe, the Americas, China, Southeast Asia, Africa, and Australia, targeting automotive, industrial, and construction sectors. Founded in 1975, SJM Holdings is headquartered in Ansan-si, South Korea. Recent financial performance reflects trailing twelve-month revenue of KRW204.66 billion and net income of KRW6.32 billion, with key subsidiaries including SJM Co., Ltd. and others focused on auto parts and precision components.