A warning letter sample for employee’s discipline issue/problem.
Dear Employee,
We refer to the incident occurred in this office on Monday, 6 October 2008 during which you were found to have verbally abused your Supervisor, Mr. Harold Singh, using threatening words. The incident happened after you were alleged to be unhappy and disgruntled with Mr Singh’s decision [...]

Sample of a warning letter to an employee, for a consistent below par performance.
Dear recipient,
Please take note that this letter serves as a first reminder and a warning for your recent performance which unfortunately has failed to adhere to the required standard of the company’s expectation.
2 complaints have been filed in the last two weeks [...]

A sample letter of termination during probation.
(Letterhead)
Date:
Dear………………………
1. We refer to the letter of offer dated ………………………… and your acceptance of appointment as …………………… on a 6-month probationary period.
2. During the probationary period, we would assess, monitor and evaluate your performance, as well as your overall suitability with the company and its objectives. Termination on employment [...]

Sample letter for Confirmation of Employment (from probation).
Date:
Company Name
Company Address
Dear Recipient,
We refer to our letter of offer to you dated on ………… , which stated that your appointment will be subject to a probationary period of 3 months.
After evaluating your work performance, attitude and other key result areas, we are pleased to inform you of [...]