大株主の所有状況（株式数、持株比率）
[{"name":"株式会社ベニア商会","value":3608000,"percentage":"27.19"},{"name":"足立 建一郎","value":1034000,"percentage":"7.8"},{"name":"ジオリーブグループ社員持株会","value":752000,"percentage":"5.67"},{"name":"梅崎 紀枝","value":518000,"percentage":"3.91"},{"name":"大建工業株式会社","value":429000,"percentage":"3.24"},{"name":"株式会社ユーエム興産","value":424000,"percentage":"3.2"},{"name":"住友林業株式会社","value":412000,"percentage":"3.11"},{"name":"伊藤忠建材株式会社","value":406000,"percentage":"3.06"},{"name":"梅崎 興司","value":327000,"percentage":"2.47"},{"name":"SMB建材株式会社","value":302000,"percentage":"2.28"}]
上位10株主の持株比率合計は61.93%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":68067,"percentage":"49.55"},{"name":"その他の法人","value":67617,"percentage":"49.23"},{"name":"個人以外","value":0,"percentage":"0.55"},{"name":"金融商品取引業者","value":747,"percentage":"0.54"},{"name":"金融機関","value":108,"percentage":"0.08"},{"name":"個人","value":0,"percentage":"0.05"}]