Dear Sir, I have employee at Field motors Pvt. Ltd (Espirit Toyota Rourkela) Last 6 years. I have facing some issues for this company, company should have issues suspension letter for me and Termination letter issues for my coligue... what is the correct, please suggest me.

Dear Sir, I have employee at Field motors Pvt. Ltd (Espirit Toyota Rourkela) Last 6 years. I have facing some issues for this company, company should have issues suspension letter for me and Termination letter issues for my coligue... what is the correct, please suggest me.