C a ganapathy mail id

I'm happy to help! However, I need more information to provide the email ID of C.A. Ganapathy. Could you please provide more context or details about who C.A. Ganapathy is or what organization he is associated with? This will help me provide a more accurate response.

If you're looking for a specific email ID, please provide the following information:

1. Full name: C.A. Ganapathy
2. Organization: [Insert organization name]
3. Department/Designation: [Insert department/designation]

With this information, I can try to find the email ID for you.