AI & Technology Virtual Investor Conference April 3rd at 11:00 am Eastern Time Join here: https://www.virtualinvestorconferences.com/wcc/eh/4814904/lp/4912407/hydrograph-clean-power-inc-otcqx-hgraf-cse-hg

Planet MicroCap Showcase: VEGAS 2025 in partnership with MicroCapClub April 23 at 8:30 am Pacific Time https://www.meetmax.com/sched/event_113149/conference_register.html

Sidoti Micro Cap Conference May 22, 2025 - Virtual The Company will provide a webcast group presentation at 9:15 am Eastern Time. Webcast: https://sidoti.zoom.us/webinar/register/WN_2Cs9ppllRja2hRL32KUyTg

Emerging Growth Conference 82 May 22, 2025 - Virtual The Company will provide a webcast group business update presentation at 3:40 pm Eastern Time. Webcast: https://goto.webcasts.com/starthere.jsp?ei=1709483&tp_key=7518636947&sti=hgraf