Delegation of system maintenance for portable terminal management system

Japan Post - Tokyo seeks a service provider specializing in the maintenance of the Portable Terminal Management System. This procurement encompasses ongoing support, troubleshooting, updates, and pote***** ******** ******** ** ****** *** ************ ******* ************** *** ***** ***** ******** ******** ********** ****** ** ******** ** ***** **** * *********** *********** ********** *** **** ** ******** ******** ********* **** *** ***** **** ** **** ********* ******* ********* ** ******** ******** *** ******** ********* ********* ********** *** ******** ********* *** *** *********** ******** *** ******** ** * ******** ******** ********** ** *********** *** ********** ***** ********* *********** ********* *** ***** ** ***** ******** *************** ********* ************* ******** *** ******* ***** *** ** ***** ****** *********** *** ******* *** **