Hi Shranvan,
The system information added is located in C:\Users\<username>\hdbstudio\.metadata\.plugins\com.sap.ndb.studio.datamodel\hdbstudio_1.2.xml (I use the default location for workspace).
I copy this file from PC 1 to PC 2, then I can see the system entries in HANA studio of PC 2.
You'd better to test again and then distribute this file to PCs you want.
Regards,
Ning