Wed, Nov 01, 2017 12:00 - Grafenia PLC (PRTGF: Grey Market) - Deleted Symbol - As of Wed, Nov 01, 2017, PRTGF is no longer a valid symbol. You may
Growth Capitalist (https://growthcapitalist.com/2017/10/grafenia-plc-prtgf-grey-market-deleted-symbol/)
Wed, Nov 01, 2017 12:00 - Grafenia PLC (PRTGF: Grey Market) - Deleted Symbol - As of Wed, Nov 01, 2017, PRTGF is no longer a valid symbol. You may