Ann: Pioneer Dome lithium update, page-5

In September 2017 PIO/ESS had 19 medium/high priority LCT targets at Pioneer Dome, primarily in a linear string of 35 "areas of interest" along a narrow north-south axis (see Sep 2017 Investor presentation) .

Now in February 2021 ESS has 99 LCT areas of interest at Pioneer Dome, of which 32 are high priority targets and 16 are medium priority. And of these 48 targets some 28 (19 HP and 9 MP ) targets are in a large swarm to the south-west of the original north-south axis - see their map attached ( Sinclair is in the original linear north-south axis)

So ESS appear to have discovered more potential LCT value (i.e. an increase in prime LCT targets from 19 to 48) at the Dome and, importantly, they now have a suite of geochemical and geophysical markers from the Sinclair and Dome North discoveries on file to point them in the right direction.