大株主の所有状況（株式数、持株比率）
[{"name":"山田 紀之","value":340900,"percentage":"49.07"},{"name":"立石 直孝","value":104000,"percentage":"14.97"},{"name":"若杉 精三郎","value":33800,"percentage":"4.86"},{"name":"伊藤 一三","value":24700,"percentage":"3.55"},{"name":"加賀電子株式会社","value":20000,"percentage":"2.87"},{"name":"長弘 めぐみ","value":20000,"percentage":"2.87"},{"name":"高橋株式会社","value":16000,"percentage":"2.3"},{"name":"佐々木 健次","value":10400,"percentage":"1.49"},{"name":"牧野 史朗","value":8700,"percentage":"1.25"},{"name":"吉田 祐志","value":7200,"percentage":"1.03"}]
上位10株主の持株比率合計は84.26%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":6406,"percentage":"92.23"},{"name":"その他の法人","value":491,"percentage":"7.07"},{"name":"個人","value":0,"percentage":"0.43"},{"name":"金融商品取引業者","value":13,"percentage":"0.19"},{"name":"金融機関","value":6,"percentage":"0.09"}]