大株主の所有状況（株式数、持株比率）
[{"name":"ケイアールディー株式会社","value":1180000,"percentage":"25.87"},{"name":"三相電機取引先持株会","value":609000,"percentage":"13.36"},{"name":"株式会社石野製作所","value":401000,"percentage":"8.79"},{"name":"石野一郎","value":250000,"percentage":"5.48"},{"name":"倉茂電工株式会社","value":131000,"percentage":"2.87"},{"name":"黒田直樹","value":128000,"percentage":"2.82"},{"name":"黒田栄子","value":103000,"percentage":"2.26"},{"name":"三井住友カード株式会社","value":92000,"percentage":"2.02"},{"name":"株式会社百十四銀行","value":85000,"percentage":"1.88"},{"name":"明治安田生命保険相互会社","value":79000,"percentage":"1.73"}]
上位10株主の持株比率合計は67.08%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":21493,"percentage":"46.11"},{"name":"その他の法人","value":20572,"percentage":"44.13"},{"name":"金融機関","value":2236,"percentage":"4.8"},{"name":"金融商品取引業者","value":1668,"percentage":"3.58"},{"name":"個人以外","value":0,"percentage":"1.35"},{"name":"個人","value":0,"percentage":"0.03"}]