Exhibit 99.1
Agreement of Joint Filing
Pursuant to Rule13d-1(k)(1) of Regulation13D-G of the General Rules and Regulations of the Securities and Exchange Commission under the Securities and Exchange Act of 1934, as amended, the undersigned agrees that the Schedule 13G to which this Exhibit is attached is filed on behalf of each of them.
Dated: February 13, 2017.
By | /s/ Weili Dai | |
Weili Dai | ||
By | /s/ Dr. Sehat Sutardja | |
Dr. Sehat Sutardja |