大株主の所有状況（株式数、持株比率）
[{"name":"王子ホールディングス株式会社","value":763000,"percentage":"9.65"},{"name":"OSK社員持株会","value":553000,"percentage":"7.0"},{"name":"株式会社西日本シティ銀行","value":378000,"percentage":"4.79"},{"name":"株式会社福岡銀行","value":373000,"percentage":"4.72"},{"name":"株式会社北九州銀行","value":351000,"percentage":"4.45"},{"name":"三井住友海上火災保険株式会社","value":240000,"percentage":"3.04"},{"name":"株式会社ニシキ","value":200000,"percentage":"2.53"},{"name":"日本生命保険相互会社","value":173000,"percentage":"2.19"},{"name":"西日本ユウコー商事株式会社","value":147000,"percentage":"1.87"},{"name":"株式会社日本カストディ銀行（信託口）","value":115000,"percentage":"1.47"}]
上位10株主の持株比率合計は41.71%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":55488,"percentage":"59.58"},{"name":"金融機関","value":19379,"percentage":"20.81"},{"name":"その他の法人","value":16280,"percentage":"17.48"},{"name":"個人以外","value":0,"percentage":"1.81"},{"name":"金融商品取引業者","value":281,"percentage":"0.3"},{"name":"個人","value":0,"percentage":"0.03"}]