Rengo Co., Ltd. engages in the manufacture and sale of packaging materials and equipment. The company is headquartered in Osaka, Osaka-Fu and currently employs 25,011 full-time employees. The firm operates in four segments. The Cardboard and Paper Processing-related segment manufactures and sells paperboards, corrugated boards and kraft pulps in domestic markets. The Soft-type Packaging-related segment manufactures and sells soft-type packaging products and cellophane in domestic markets. The Heavy Duty Packaging-related segment manufactures and sells heavy duty packaging products in domestic markets. The Overseas-related segment manufactures and sells paperboards, corrugated boards, corrugated boxes, soft-type and heavy duty packaging products in overseas markets. The other businesses include the manufacture of nonwoven cloth, the logistic business, insurance agency business, lease business and real estate business.