* Positron posted a Q2 net loss of **$821,400**, narrowing from **$1,190,742** a year earlier. * Revenue slipped **6.91%** to **$111,822**, as a customer shifted to time-and-materials service agreements from a fixed annual contract. * Six-month net loss narrowed to **$2.2 million** from **$2.7 million**; revenue fell **6.94%** to **$222,822**. * Cash totaled **$357,173** at June 30, 2026, with a **$1.15 million** working-capital deficit and substantial doubt flagged over going concern. * Plans include launching a PET-CT system, targeting oncology, pursuing partnerships, and seeking an up-list to a larger exchange.