Mutto Optronics Corporation announced change of the legal person director representative. Name of legal person: guo-ju global co., ltd. Name of the previous position holder: hu chao-wei. Resume of the previous position holder: director of mutto optronics corp.

Name of the new position holder: chen chen-chi. Resume of the new position holder: chairman of guo-ju global co., ltd. Effective date of the new appointment August 30, 2023.