RCON [Recon Technology] SC 13D: Joint Filing Agreement This Agreement may be executed
[Joint Filing Agreement This Agreement may be executed in two or more counterparts, each of which shall be deemed an original but all of which together will constitute one and the same instrument. / Chen, Yiquan /s EX-1 2 v206179_ex1.htm] [EX-2 3 v206179_ex2.htm] [EX-3 10 v206179_ex3.htm] []