Dear All,
After spending 2.7 wonderful years of my career at [Company Name], I wish to inform all of you that today is my last day at [Company Name]. As I leave today, I would like to thank you all for your support, guidance, friendship during my tenure.
It was wonderful working with you and I will cherish those memories forever.
I request you all to remain in touch at myname@gmail.com. Please feel free to call me @ 898XX89XXX.
Wishing all the very best in your life and career.
See You Later!
[Your Name]