大株主の所有状況（株式数、持株比率）
[{"name":"ワイエス興産有限会社","value":1237000,"percentage":"13.63"},{"name":"安原 禎二","value":1186000,"percentage":"13.07"},{"name":"ヤスハラケミカル取引先持株会","value":983000,"percentage":"10.84"},{"name":"沖津 妙子","value":514000,"percentage":"5.67"},{"name":"株式会社中国銀行","value":439000,"percentage":"4.84"},{"name":"有限会社マキ","value":403000,"percentage":"4.45"},{"name":"有限会社宗江","value":273000,"percentage":"3.02"},{"name":"後藤 一紀","value":245000,"percentage":"2.71"},{"name":"株式会社三菱UFJ銀行","value":221000,"percentage":"2.44"},{"name":"ヤスハラケミカル従業員持株会","value":191000,"percentage":"2.11"}]
上位10株主の持株比率合計は62.78%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":69170,"percentage":"63.86"},{"name":"その他の法人","value":23992,"percentage":"22.15"},{"name":"金融機関","value":12462,"percentage":"11.5"},{"name":"個人以外","value":0,"percentage":"1.65"},{"name":"金融商品取引業者","value":895,"percentage":"0.83"},{"name":"個人","value":0,"percentage":"0.01"}]