Daio Paper Corporation operates in the paper and paperboard business across Japan, East Asia, Southeast Asia, Brazil, and other international markets. It runs through the Paper and Paperboard, Home and Personal Care, and Others segments. Its products include newsprint, publication, printing, and communication paper, recycled-content colored construction paper, wrapping paper, containerboard and corrugated containers, functional materials, and home and personal care items such as disposable diapers for babies and adults, sanitary napkins, absorbent liners for light incontinence, tissue products, wet wipes, and cleaning supplies. The company also conducts research and development of cellulose nanofiber, was incorporated in 1943, and is headquartered in Shikokuchuo, Japan.