POWER OF ATTORNEY We, the undersigned, hereby authorize TA Technology (Shanghai) Co., Ltd.
/Zhao Junlin on our behalf, to apply CE certification for MobiWire Oneida, MobiWire Oneida Lite, MBW Vodacom Vibe 4G. Any and all acts carried out by TA Technology (Shanghai) Co., Ltd. / Zhao Junlin on our behalf shall have the same effect as acts of our own. Sincerely, Date: 2019-12-15 Signature:
Name(in print):leander .xu Company: Mobiwire SAS Adreess:
79 avenue Francois Arago, 92000 NANTERRE France