$PRFX SEC Filings

Filing Filed On
F-1/A 15 Apr 2024
AMENDMENT NO. 4 TO FORM F-1 31 Aug 2020
AMENDMENT NO. 3 TO FORM F-1 24 Aug 2020
AMENDMENT NO. 2 TO FORM F-1 10 Aug 2020
AMENDMENT NO. 1 TO FORM F-1 05 Aug 2020