尼崎城址公園の指定管理者は尼崎城址公園管理運営企業体(2019.4~2023.3) https://shitekan.com/2019/02/18/%e5%b0%bc%e5%b4%8e%e5%9f%8e%e5%9d%80%e5%85%ac%e5%9c%92%e6%8c%87%e5%ae%9a%e7%ae%a1%e7%90%86%e8%80%85%e5%b0%bc%e5%b4%8e%e5%9f%8e%e5%9d%80%e5%85%ac%e5%9c%92%e7%ae%a1%e7%90%86%e9%81%8b%e5%96%b6%e4%bc%81/