Annual 47 C.F.R. S: 64.2009(e) CPNI Certification EB Docket 06-36 Annual 64.2009(e) CPNI Certification for 2018 Date filed: 02-20-2018 Name of company covered by this certification: Silicon Business System, Inc Form 499 Filer ID: 0017822529 Name of signatory: Matt Liu Title of signatory: Director I, Matt Liu, certify that I am an officer of the company named above, and acting as an agent of the company, that I have personal knowledge that the company has established operating procedures that are adequate to ensure compliance with the Commission's CPNI rules. See 47 C.F.R. S: 64.2001 et seq. We are a Form 499 filer filed our first 499a in June 2008. We do not deal with any data brokers. All of our phone card users CPNI are password protected and secured. The company has not received any customer complaints in the past year concerning the unauthorized release of CPNI (number of customer complaints a company has received related to unauthorized access to CPNI, or unauthorized disclosure of CPNI, broken down by category or complaint, e.g., instances of improper access by employees, instances of improper disclosure to individuals not authorized to receive the information, or instances of improper access to online information by individuals not authorized to view the information).