NTT Communications Corporation has developed Biz安否確認／一斉通報 that falls into the Business category. The most recent update was on May 28, 2018 and the tool was downloaded and set up by over 50K users. This application has the overall rating 2.5 on Google Play.
Use the opportunity to get the installation package of Biz安否確認／一斉通報 3.0.3 free of charge and take a look at users' reviews on Droid Informer. The app is available for Android 4.1 and above. The download of the app is 100% safe.