Asia Paper Manufacturing Co., Ltd engages in the manufacture and sale of specialized industrial papers, including test linerboards for packaging industrial and agricultural products; gypsum linerboards in ivory/face, grey/back, and green varieties used in architectural gypsum boards; kraft papers; corrugated materials; and corrugated boxes, primarily through subsidiaries handling linerboard and corrugated board production. Founded in 1958 and headquartered in Seoul, South Korea, with major facilities in Sejong and Siheung, the company operates as a leading Korean paper producer targeting clients such as Samsung Electronics and LG Electronics, distributing domestically and overseas in the paper products sector. It maintains subsidiaries for stable supply chains, boasts top national production capacity in linerboards via advanced automated facilities, and emphasizes quality from raw materials to delivery while pursuing environmental sustainability. In early 2025, the company authorized a share buyback plan and completed repurchases including 292,000 shares worth KRW 2.3 billion from July to October, following prior programs in 2024 that repurchased over 2.3 million shares.