Notice of Results

Investor Presentation via Investor Meet Company

Avacta Group plc (AIM: AVCT), a life sciences company developing innovative, targeted oncology drugs and powerful diagnostics, will announce its unaudited interim results for the six months ended 30 June 2023 on Thursday 28 September 2023.

Alastair Smith, CEO and Tony Gardiner, CFO will provide a live presentation via Investor Meet Company on Thursday 28 September 2023 at 11:00am BST.

The presentation is open to all existing and potential shareholders. Questions can be submitted pre-event via your Investor Meet Company dashboard up until 9:00am BST the day before the meeting.

Investors can sign up to Investor Meet Company for free and add to meet AVACTA GROUP PLC via:

https://www.investormeetcompany.com/avacta-group-plc/register-investor.

Investors who already follow Avacta on the Investor Meet Company platform will automatically be invited.

The Company will also post its results presentation on its website at the following page: https://avacta.com/investors/documents-presentations.