Hereby certify that

Shandong Joyance Intelligence Technology Co., Ltd.(Joyance Tech)

by reason of its

Intellectual Property Management System

has been awarded this certificate for compliance with the standard

GB/T29490-2013

Within Qualified Scope

The intellectual property management for the research and development, production and sales of agriculture sprayer drone

Valid from: Sep 2, 2019

Valid until: Sep 1, 2022