大株主の所有状況（株式数、持株比率）
[{"name":"日本製紙株式会社","value":126000,"percentage":"18.71"},{"name":"日本紙通商株式会社","value":78000,"percentage":"11.59"},{"name":"日本紙パルプ商事株式会社","value":71000,"percentage":"10.58"},{"name":"KPPグループホールディングス株式会社","value":44000,"percentage":"6.53"},{"name":"巣鴨信用金庫","value":18000,"percentage":"2.66"},{"name":"株式会社三井住友銀行","value":16000,"percentage":"2.47"},{"name":"郡司 光太","value":10000,"percentage":"1.57"},{"name":"新生紙パルプ商事株式会社","value":10000,"percentage":"1.56"},{"name":"郡司 勝美","value":10000,"percentage":"1.51"},{"name":"堀川産業株式会社","value":7000,"percentage":"1.06"}]
上位10株主の持株比率合計は58.24%です。
所有者別構成（単元数、持株比率）
[{"name":"その他の法人","value":3613,"percentage":"49.3"},{"name":"個人その他","value":3220,"percentage":"43.94"},{"name":"金融機関","value":487,"percentage":"6.65"},{"name":"金融商品取引業者","value":6,"percentage":"0.08"},{"name":"個人以外","value":0,"percentage":"0.03"}]