Offering Announcement for Blockchain Defensive Patent License

Oct 29, 2018

This Offering Announcement is issued by ShenZhen Microbt Electronics,Ltd ,China (“Licensor”). All capitalized terms herein have the meaning as defined in the applicable numbered version of the Blockchain Defensive Patent License. Licensor hereby commits to offer all of its Patents and future patents under the Blockchain Defensive Patent License version 1.0 or greater (“License”) to any BDPL User. The Licensor shall refer to the License for the procedures on granting and accepting such License.

Date: Oct 29 , 2018

Licensor’s contact information is:

ShenZhen Microbt Electronics,Ltd ,801 HangSheng science and technology building ,No.6 south street ,Nanshan District

ShenZhen , China