0001493152-19-007371 NT 10-Q 1 20190331 20190515 20190515 20190515 12 Retech Corp 0001627611 7371 383954047 NV 1231 NT 10-Q 34 000-55915 19827792 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 NT 10-Q 1 formnt10-q.htm