大株主の所有状況（株式数、持株比率）
[{"name":"王子マテリア株式会社","value":1000000,"percentage":"17.81"},{"name":"すぐるラボ株式会社","value":620000,"percentage":"11.04"},{"name":"笹徳印刷グループ従業員持株会","value":331089,"percentage":"5.89"},{"name":"国際紙パルプ商事株式会社","value":244000,"percentage":"4.34"},{"name":"杉山卓繁","value":186716,"percentage":"3.32"},{"name":"平松裕将","value":185500,"percentage":"3.3"},{"name":"株式会社GOLDEN BIRD","value":180200,"percentage":"3.21"},{"name":"杉山昌樹","value":179142,"percentage":"3.19"},{"name":"有限会社聡明","value":157400,"percentage":"2.8"},{"name":"杉山翔太","value":112700,"percentage":"2.0"}]
上位10株主の持株比率合計は56.9%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":36029,"percentage":"58.28"},{"name":"その他の法人","value":23231,"percentage":"37.58"},{"name":"金融商品取引業者","value":1667,"percentage":"2.69"},{"name":"個人以外","value":0,"percentage":"1.38"},{"name":"個人","value":0,"percentage":"0.05"}]