Update: ASX-listed health technology vendor Jayex has parted ways with the founders of its online appointments booking division Appointuit, following a rocky relationship since its acquisition in September 2015 and amid a plummeting share price.

Appointuit co-founders Gordon and Rosemary Cooper have resigned as directors of Appointuit and have parted ways with Jayex, with lead developer Shaun Walker moving over to Sonic Healthcare's Sonic Clinical Services last November.