JOONGANG ADVANCED MATERIALS Co., Ltd. is a South Korea-based company primarily engaged in the manufacturing and distribution of advanced secondary battery materials and polyvinyl chloride (PVC) construction products. The company operates across two principal business divisions: Advanced Materials and Chemical Building Materials. Its core product and service offerings comprise secondary battery raw materials, including lithium hexafluorophosphate (LiPF6) and specialized electrolyte materials for electric vehicle (EV) and energy storage system (ESS) batteries; PVC architectural and building materials, such as window profiles, sash systems, door frames, and interior structural components; and commercial distribution services for electrical and communication infrastructure equipment. Founded in 1999 and headquartered in Seoul, South Korea, the company caters to battery cell manufacturers, electric vehicle supply chain partners, and construction and engineering enterprises across South Korea and international markets. In recent years, the company executed a significant strategic shift to expand beyond its legacy building materials business into the high-growth secondary battery materials sector, changing its corporate name from Joongang D&M Co., Ltd. to JOONGANG ADVANCED MATERIALS Co., Ltd. to reflect this focus. As part of its strategic expansion, the company entered into a major joint venture with Enchem Co., Ltd., establishing EDL Co., Ltd. to build and operate a large-scale LiPF6 lithium salt manufacturing plant in the Saemangeum National Industrial Complex with a targeted annual production capacity of up to 50,000 metric tons, thereby securing strategic positioning and supply chain integration within the global electrolyte and lithium-ion battery market.