AVO.L Regulatory News (AVO)

30 September 2019

ADVANCED ONCOTHERAPY PLC

("Advanced Oncotherapy" or the "Company")

Total Voting Rights

Advanced Oncotherapy plc (AIM: AVO), the developer of next-generation proton therapy systems for cancer treatment, announces that the Company's issued share capital as at the date of this announcement comprises 230,228,494 ordinary shares of 25p each, with one voting right per share ("Ordinary Shares"). The Company does not hold any ordinary shares in treasury and therefore the total number of Ordinary Shares with voting rights in the Company is 230,228,494.

The above figure of 230,228,494 may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the share capital of the Company under the FCA's Disclosure Guidance and Transparency Rules.

For the avoidance of doubt, the above figure excludes the 7,364,162 New Ordinary Shares to be allotted, issued and admitted to trading on AIM on or around 7 October 2019, being the final tranche of the equity fundraise as detailed in the announcement released earlier today.

About Advanced Oncotherapy Plc

Advanced Oncotherapy is a provider of particle therapy in the treatment of cancer, which harnesses the very best in modern technology. Advanced Oncotherapy's R&D team, ADAM, in Geneva, focuses on the development of a proprietary proton accelerator - LIGHT (Linac Image Guided Hadron Technology). LIGHT accelerates protons to the energy levels achieved in legacy machines but in a compact and truly modular unit, offering significant cost advantages. LIGHT also delivers proton beams in a way that facilitates greater precision and electronic control, which are not achievable with currently available alternative technologies.

Advanced Oncotherapy will offer healthcare providers affordable systems that will enable them to treat cancer with an innovative technology, offering better health outcomes and lower treatment related side effects.

Advanced Oncotherapy continually monitors the market for any emerging improvements in delivering proton or particle therapy and actively seeks working relationships with providers of these innovative technologies. Through these relationships, the Company will remain the prime provider of cutting edge, cost-effective systems for particle therapy.