Find below the format of the same..
Format of Confirmation Letter
____/HRD/____ Date: ______
Dear Mr. 1st Name,
Consequent to the review of your performance during your probation, we have the pleasure in informing you that, your services are being confirmed as _____________________ with effect from 12th May 2007.
All the other terms and conditions as detailed in your appointment letter remain unchanged.
We look forward to your valuable contributions and wish you all the very best for a rewarding career with the organisation.
Please sign the duplicate copy of this letter as a token of acceptance of the same.
For, Company Name.
Name: Employee Name.
Hope it will be fine with you..
4th July 2007 From India, Ahmadabad