RCON [Recon Technology] 6-K: (Original Filing)
[Recon Technology Announces Annual Shareholder Meeting Conference Call Information BEIJING, December 20, 2017 / PRNewswire / -- Recon Technology, Ltd. (NASDAQ: RCON), ("Recon" or the "Company"), a China-based independent solutions integrator in the oilfield service, electric power and coal chemical i]