0001493152-19-012842 DEF 14C 1 20190816 20190816 20190816 20190816 12 Retech Corp 0001627611 7371 383954047 NV 1231 DEF 14C 34 000-55915 191032990 10785 W. TWAIN AVE., SUITE 210 LAS VEGAS NV 89135 852-6072-0269 10785 W. TWAIN AVE., SUITE 210 LAS VEGAS NV 89135 Devago, Inc. 20141210 DEF 14C 1 formdef14c.htm