大株主の所有状況（株式数、持株比率）
[{"name":"株式会社EKS","value":551300,"percentage":"15.53"},{"name":"Vietnam Precision Industrial CO.,LTD.（常任代理人 株式会社プラッツ）","value":284400,"percentage":"8.01"},{"name":"株式会社日本カストディ銀行（信託E口）","value":170100,"percentage":"4.79"},{"name":"株式会社福岡銀行","value":120000,"percentage":"3.38"},{"name":"プラッツ従業員持株会","value":109200,"percentage":"3.08"},{"name":"福山明利","value":108000,"percentage":"3.04"},{"name":"福山恵美子","value":88000,"percentage":"2.48"},{"name":"株式会社幸和製作所","value":68800,"percentage":"1.94"},{"name":"城雅宏","value":60000,"percentage":"1.69"},{"name":"株式会社筑邦銀行","value":60000,"percentage":"1.69"}]
上位10株主の持株比率合計は45.63%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":21530,"percentage":"57.83"},{"name":"その他の法人","value":7919,"percentage":"21.27"},{"name":"金融機関","value":3750,"percentage":"10.07"},{"name":"個人以外","value":0,"percentage":"7.98"},{"name":"金融商品取引業者","value":701,"percentage":"1.88"},{"name":"個人","value":0,"percentage":"0.96"}]