W-Scope Chungju Plant Co., Ltd. manufactures and sells secondary battery separators for lithium-ion batteries, primarily serving the electric vehicle, energy storage system, and consumer electronics sectors; its core products include bare polymer films, wet separators for electric vehicles, and ceramic-coated separators. Founded on October 26, 2016, and headquartered at 195 Megapolliseu-ro, Daesowon-myeon, Chungju-si, Chungcheongbuk-do, South Korea, the company operates from production facilities in Chungju-si and Cheongju-si within Chungcheongbuk-do, focusing on the domestic Korean market while leveraging the global W-SCOPE group network. In September 2025, the company completed a private placement of Series 5 unregistered interest unsecured convertible bonds for KRW 36 billion from investors including Paratus Innovative Growth M&A No.2 PEF, IBKS-Paratus Corporate Succession Business Restructuring Fund, Hanyang Securities, and others, maturing in 2030 with a 3% interest rate and conversion option into common shares at KRW 7,396 per share; it anticipates new production lines and process improvements by end-2024 or early 2025 to enhance capacity and competitiveness against Chinese rivals amid US tariffs. The company listed on KOSDAQ in September 2022 and employs approximately 1,204 people, reporting revenue of KRW 166.6 billion for 2023 with ongoing expansions in EV separator shipments.