KYSHO Multimedia LTD. Flat F, 5/F., Valiant Industrial Centre, Tel. : (852) 2799 2895 (3 Lines) 2-12 Au Pui Wan Street, Fax : (852) 2755 0533 KYS HO Fo Tan, Shatin, N. T., Hong Kong. 7/30/2021 To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: Kysho Multimedia Ltd. Flat F, 5/F, Valiant Industrial Centre 2-12 Au Pui Wan Street Fo Tan Hong Kong, China Regarding: Confidentiality Request regarding application for FCC ID: SP9-00011E LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission's rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. Sincerely, Name (Printed): Akiyuki Yasuda Title: President Registered Office: Flat/RmB, 3/F, Chung Pont Commercial Building, 300 Hennessy Road, Wanchai, Hong Kong.