大株主の所有状況（株式数、持株比率）
[{"name":"西岡 利明","value":1300000,"percentage":"28.4"},{"name":"吉川 正弘","value":1060000,"percentage":"23.15"},{"name":"SANEI従業員持株会","value":315100,"percentage":"6.88"},{"name":"SANEI会","value":189400,"percentage":"4.14"},{"name":"夏目 和典","value":129400,"percentage":"2.83"},{"name":"吉川 弘二","value":120000,"percentage":"2.62"},{"name":"SANEI共栄会","value":119800,"percentage":"2.62"},{"name":"梅田 藤三","value":80000,"percentage":"1.75"},{"name":"株式会社日本カストディ銀行（信託口）","value":67100,"percentage":"1.47"},{"name":"尼見 幸一","value":62400,"percentage":"1.36"}]
上位10株主の持株比率合計は75.22%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":41288,"percentage":"90.24"},{"name":"その他の法人","value":2485,"percentage":"5.43"},{"name":"金融商品取引業者","value":912,"percentage":"1.99"},{"name":"金融機関","value":674,"percentage":"1.47"},{"name":"個人以外","value":0,"percentage":"0.83"},{"name":"個人","value":0,"percentage":"0.04"}]