(Alliance News) - The following is a round-up of earnings and trading updates by London-listed companies, issued on Wednesday and not separately reported by Alliance News:

Spangel
Renalytix plc (LSE: RENX)*: New laboratory facility and submission of technical review for CE MarkinghVIVO plc (AIM: HVO): hVIVO to conduct world’s first pivotal Phase III human challenge whooping cou...