Hi,
-Please share the purpose of your query first? And
-What does an appointment letter and termination mean to you?
-What are the reasons that forced you to think about it or why you want to terminate the employee.
-How can you treat anyone as an employee who don't have any proof of your employment,
And
-If you have no proof of your employment with your present company, will you be able to prove yourself as an employee of your company
just think about it and answer the questions above which will help the community and to yourself too