FCC ID: HYQUIBAA DENS CORPORATION 1-1 Show a-cho, Kari ya-shi, Chichi-ken, 448-8661, Japan Engineering Administration Department Tel: Fax : +81-566-25-4548 Federal Communications Commission 1919 M Street NW. Washington DC 20554 Dear Sirs, We, DENS CORPORATION, hereby confirm that we do not issue advertising literature and instruction manual for our products with the FCC IDs HYQI3BAA.