<p>NuCana plc announced that Hugh S. Griffith has returned to his role as Chief Executive Officer, effective December 15, 2025, after a leave of absence for health reasons. Andrew Kay, who had been serving as Executive Chairman and acting CEO during Griffith’s leave, has resumed his previous role as Chairman of the Board. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. NuCana plc published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001193125-25-321761), on December 17, 2025, and is solely responsible for the information contained therein. © Copyright 2025 - Public Technologies (PUBT) Original Document: here</p>

NCNA

<p>NuCana plc announced the return of Hugh S. Griffith as CEO, effective December 15, 2025, after his health-related leave. Andrew Kay, who was acting CEO, resumes his role as Chairman of the Board.</p>

Hugh S. Griffith Returns as NuCana CEO