When you say "please find the attached file" no need to mention "below" because the recipient will not find the attached document below or within the body of the email.
Yes, it is grammatically correct to write "Please find attached the updated checklist" in a formal or professional email.
attached please find the file ICT departmental meeting slide for your reference
It would be grammatically correct to say: Please find the attached.... it does not make much sense to write both kindly and please since both almost mean the same.
When you say "please find the attached file" no need to mention "below" because the recipient will not find the attached document below or within the body of the email.
It would be better to say "Please find the attached document as requested". The "you" isn't really necessary.
Yes, or you could say "Please see attached file" or "I've attached a file for you."
Both "please find attached for your use" and "please find attached for your usage" are correct, but "please find attached for your use" is more commonly used and considered more concise.
Yes, that is correct. It is a common and polite way to ask someone to look at the attached document.
As requested, you is slightly redundant or per your request
It would be more appropriate to say "Please find attached the document translated by you for stamping."
No, the phrase "kindly find attached for your signature" is not grammatically correct. In order to make this sentence correct, you will need to state what is attached, such as "kindly find the contract attached for your signature."
When you say "please find the attached file" no need to mention "below" because the recipient will not find the attached document below or within the body of the email.