Step 1: Download and install the "CCB Industrial and Commercial Registration and Certification" client software on the CCB website.

Step 2: Open the "CCB Industrial and Commercial Registration and Certification" client software, and use the "Browse" button to select the PDF electronic application form.

Step 3: Select the signer.

Step 4: Click the signature to automatically save a PDF document file, enter the password, and after the signature is passed, transmit the signed PDF document to the next signer in any form such as email or USB flash drive.

The password input dialog box will automatically pop up. After entering the password accurately, click OK.

Step 5: After the signature of the last signer is completed, exit the client and open the PDF file separately, and click Submit to the system.

After successfully submitting the application materials in electronic form, it will be reviewed, and the Market Supervision Administration will make a decision on whether to accept or approve the registration within three working days after the system receives the application materials in electronic form. If the application materials do not meet the statutory requirements, the applicant shall be informed of the materials that need to be supplemented at one time on the application filing website, and the requirements shall be explained, and the applicant may resubmit the application; If the application materials meet the statutory requirements, the registration authority will issue an electronic business license to the applicant.