New to HR: Can Someone Review My First Appointment Letter Format for Accuracy?

I have attached the format of the appointment letter. Could anyone please check whether it is correct or not? I am a fresher in the HR field. This is my first assignment, so kindly review it as soon as possible.

Thank you.

Your format for the appointment letter looks good. However, you need to change one sentence which I am highlighting here: "We assure you of our support for your professional development and growth."

You need to modify this sentence as it may lead the candidate to assume that growth will be provided regardless of their performance. Alternatively, you can adjust it to: "We assure you of our support for your professional development and growth based on your performance." You can emphasize this by stating that support for professional development and growth will be provided through training.

Thank you.