Deployed SAPMEINT component for newly created Plant in ECC and site in ME

Hi Experts,

My scenario is as follows,

I have two plants (ABC,XYZ) in ECC and two Sites (ABC, XYZ) in SAP ME. I have configured or run SAPMEINT CTC for Integartion of plant (ABC) in ECC and Site (ABC) in ME. Now I have cretaed another plant (XYZ) in ECC and Site (XYZ) in ME. I got couple of question here.

1. Can I use the same deployed SAPMEINT component for Integartion of Plant (XYZ) and Site (XYZ)?

2. If yes, what changes do I need to make in the cofigutration?

3. Do I need to re run the SAPMEINT CTC for Plant (XYZ) and Site (XYZ)?

What would be the better way in this scenario.

Thanks in advance,

Eshwar.