Oji Holdings Corp. operates as a holding company which engages in the management of its group companies that engages in the production and sale of pulp paper and converted paper products. It operates through the following segments: Household and Industrial Materials, Functional Materials, Forest Resources and Environment Marketing, Printing and Communications Media, and Others. The Household and Industrial Materials segment includes containerboard, corrugated container, boxboard, packaging papers, folding cartons, paper bags, and household products. The Functional Materials segment includes specialty and thermal papers, adhesives, and films. The Forest Resources and Environment Marketing segment engages in the pulp, energy, and timber businesses. The Printing and Communications Media segment consists of newsprint, printing, publishing, and communications papers. The Others segment engages in the real estate, engineering, trading, and logistics businesses. The company was founded by Eii