大株主の所有状況（株式数、持株比率）
[{"name":"久野幸男","value":526000,"percentage":"10.92"},{"name":"協立エアテック社員持株会","value":518000,"percentage":"10.76"},{"name":"住友生命保険相互会社","value":370000,"percentage":"7.69"},{"name":"協立エアテック協栄会","value":258000,"percentage":"5.36"},{"name":"株式会社西日本シティ銀行","value":237000,"percentage":"4.94"},{"name":"株式会社福岡銀行","value":234000,"percentage":"4.87"},{"name":"水元公仁","value":158000,"percentage":"3.29"},{"name":"株式会社南陽","value":144000,"percentage":"3.01"},{"name":"福岡商事株式会社","value":118000,"percentage":"2.46"},{"name":"サンベック株式会社","value":110000,"percentage":"2.28"}]
上位10株主の持株比率合計は55.58%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":43512,"percentage":"72.54"},{"name":"金融機関","value":9221,"percentage":"15.37"},{"name":"その他の法人","value":4733,"percentage":"7.89"},{"name":"個人以外","value":0,"percentage":"2.72"},{"name":"金融商品取引業者","value":886,"percentage":"1.48"},{"name":"個人","value":0,"percentage":"0.0"}]