大株主の所有状況（株式数、持株比率）
[{"name":"三菱重工業株式会社","value":1335000,"percentage":"9.95"},{"name":"合同会社みやしろ","value":758000,"percentage":"5.65"},{"name":"日東工業株式会社","value":667000,"percentage":"4.97"},{"name":"三社電機従業員持株会","value":417000,"percentage":"3.11"},{"name":"パナソニックホールディングス株式会社","value":403000,"percentage":"3.01"},{"name":"四方 邦夫","value":330000,"percentage":"2.46"},{"name":"株式会社池田泉州銀行","value":314000,"percentage":"2.34"},{"name":"BNP PARIBAS NEW YORK BRANCH - PRIME BROKERAGE CLEARANCE ACCOUNT(常任代理人 香港上海銀行東京支店)","value":233000,"percentage":"1.74"},{"name":"四方 英生","value":228000,"percentage":"1.7"},{"name":"THE BANK OF NEW YORK MELLON 140044(常任代理人名 株式会社みずほ銀行決済営業部)","value":216000,"percentage":"1.62"}]
上位10株主の持株比率合計は36.55%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":86420,"percentage":"57.92"},{"name":"その他の法人","value":39827,"percentage":"26.69"},{"name":"個人以外","value":0,"percentage":"9.36"},{"name":"金融機関","value":5584,"percentage":"3.74"},{"name":"金融商品取引業者","value":3225,"percentage":"2.16"},{"name":"個人","value":0,"percentage":"0.12"}]