Voluntary announcement - the company wins the second prize of Jiangxi Provincial Science and Technology Progress award MOBI's rf filtering Technology once again receives provincial-level authoritative recognition

MOBI Development Co., Ltd. 摩比發展有限公司 (Incorporated in the Cayman Islands with limited liability) (Stock Code: 947) VOLUNTARY ANNOUNCEMENT THE COMPANY WINS THE SECOND PRIZE OF JIANGXI PROVINCIAL ## SCIENCE AND TECHNOLOGY PROGRESS AWARD ## MOBI’S RF FILTERING TECHNOLOGY ONCE AGAIN RECEIVES ## PROVINCIAL-LEVEL AUTHORITATIVE RECOGNITION This announcement is made on a voluntary basis by MOBI Development