Acknowledgement mail for promotion

Here is an example of an acknowledgement mail for a promotion:

Subject: Acknowledgement of Promotion to [New Position]

Dear [Manager's Name],

I am writing to express my sincere gratitude and acknowledgement of my recent promotion to [New Position] effective [Date of Promotion]. I am thrilled and honored to take on this new role and am excited to contribute to the team in a more significant way.

I would like to thank you for believing in my abilities and recognizing my hard work and dedication to the company. Your guidance and support have been invaluable to me, and I am grateful for the opportunity to continue growing and developing within the organization.

I am committed to making a positive impact in my new role and am eager to take on new challenges and responsibilities. I am confident that my skills and experience will enable me to make a meaningful contribution to the team and help drive the company's success.

I am always open to feedback and look forward to working closely with you to achieve our goals.

Once again, thank you for this wonderful opportunity. I am excited to start this new chapter in my career and look forward to continuing to work with you and the rest of the team.

Best regards,

[Your Name]

[Your New Title]

[Company Name]

This is just an example, you can modify it according to your needs and tone. Remember to include the following elements:

Remember to keep the tone professional and polite, and to proofread your email before sending it.