Reg A Filings 1-A/A – UMBRA Technologies (US) Inc. (0001742808) (Filer) By Staff | May 14, 2019 LikeTweet EmailPrint More More on Reg A Filings Subscribe to Reg A Filings Filed: 2019-05-14 AccNo: 0001742808-19-000003 Size: 1 MB