To,
Name (Mention the name of the recipient)
Designation (Mention his designation, if applicable)
Company (Mention the name of the company to which he/ she belongs, if applicable)
Address (Mention the complete address of the recipient or the address of the company he belongs to, whichever is applicable)
Subject: Write down the purpose of writing the letter in one line
Dear Mr. /Ms. /Mrs. Last Name
This letter is to warn you for _________________ [mention the reason for giving warning].
The incident, _______ _________ [mention the details of the incident for which warning is given] that happened _______________ [time when incident took place] was not accepted. And we are disappointed with you.
Please treat this letter as last warning and the management will not tolerate such behavior in future.
Thanks and Regards,
Name (Mention the name of the person writing the letter)
Designation (Mention the designation of the person writing the letter, if applicable)
Name of the Organization (if applicable)