In Hangzhou, the signer is required to bring the original ID card to the window to sign a note to change the signature style. The specific format is actually very simple, that is:

Submit a letter

XXX industrial and commercial bureau:

Because of XXXXXX, I changed my signature style as follows: XXX, this signature is my own, and I am willing to accept the signed documents and bear the corresponding responsibilities.

XXX

XX year XX month XX day

Another explanation: this situation shows that it is unreasonable to apply to the industrial and commercial bureau in the name of the company, at least in Zhejiang, it is not recognized by the industrial and commercial bureau, and it can only be applied in the name of the signatory himself.