28 January 2025

Pressure Technologies plc

("Pressure Technologies" or "the Company")

Notice of Results and Investor Presentation

Pressure Technologies plc (AIM: PRES), the specialist engineering group, today confirms that it will release its preliminary results for the financial year ended 30 September 2024 ("FY24") on Wednesday 5 February 2025.

Investor Presentation

Chris Walters, Chief Executive, Sally Millen, Director of Finance and Chris Webster, Chief Operating Officer will host a live online presentation and Q&A relating to the Company's results at 10:00am on Wednesday 5 February 2025.

The presentation will enable existing and prospective investors the opportunity to listen to management discuss the Company's FY24 results, strategy and outlook. Questions can be submitted pre-event via the Investor Meet Company dashboard up until 9:00am the day before the presentation or at any time during the live presentation.

To sign up to the presentation via Investor Meet Company please register using the following link: https://www.investormeetcompany.com/pressure-technologies-plc/register-investor.

For further information, please contact:

COMPANY DESCRIPTIONS

www.pressuretechnologies.com

Pressure Technologies plc is based in Sheffield and operates through its wholly subsidiary Chesterfield Special Cylinders ("CSC").  CSC is a market leading designer, manufacturer and provider of safety-critical, high-pressure containment products and services to a global customer base in the defence, hydrogen energy, oil & gas and industrial markets. For more information on CSC, please visit www.chesterfieldcylinders.com.