大株主の所有状況（株式数、持株比率）
[{"name":"河端 伸一郎","value":2933200,"percentage":"46.73"},{"name":"河端 隼平","value":520000,"percentage":"8.28"},{"name":"藤田 由里子","value":520000,"percentage":"8.28"},{"name":"河端 雄樹","value":288000,"percentage":"4.59"},{"name":"河端 繁","value":232000,"percentage":"3.7"},{"name":"原田 茂行","value":174200,"percentage":"2.78"},{"name":"インタースペース社員持株会","value":135000,"percentage":"2.15"},{"name":"会田 研二","value":131200,"percentage":"2.09"},{"name":"光通信株式会社","value":87500,"percentage":"1.39"},{"name":"小川 三穂子","value":68000,"percentage":"1.08"}]
上位10株主の持株比率合計は81.07%です。
所有者別構成（単元数、持株比率）
[{"name":"個人その他","value":66381,"percentage":"95.3"},{"name":"個人以外","value":0,"percentage":"1.62"},{"name":"金融商品取引業者","value":1094,"percentage":"1.57"},{"name":"その他の法人","value":961,"percentage":"1.38"},{"name":"個人","value":0,"percentage":"0.08"},{"name":"金融機関","value":36,"percentage":"0.05"}]