Advancing safety and reliability in demanding environments. Covid-19: A Message to Our Valued Customers and Partners Learn more about Pressure Technologies Our vision is to build a Group that is globally recognised within our markets as the leading provider of pressure containment and control products and services to customers who operate in highly demanding, safety-critical environments where the consequences of product failure could be catastrophic. Cylinders Precision Machined Components Oil and Gas Defence Industrial Gases Hydrogen Energy “Whilst these results reflect an extraordinarily challenging year, the operational changes and strategic progress made since 2019 put the Group in a stronger position to face the impact of the Covid-19 pandemic and depressed oil and gas market throughout FY20. I would like to thank all our employees for their continued hard work and commitment through this period.” Chris Walters Chief Executive Annual Report Latest Regulatory news See all Regulatory news Regulatory news Holding in Company 12/11/2021 Holding(s) in Company View report Regulatory news Trading Statement 12/11/2021 Full Year Trading Update View report Regulatory news Holding in Company 10/11/2021 Holding(s) in Company View report Copyright 2021 Pressure Technologies TERMS AND CONDITIONS PRIVACY POLICY MODERN SLAVERY POLICY SITEMAP Website designed and developed by Carr Kamasa Design

Investor Centre Stay informed, register for email alerts. 74.00 GBX As at 12:20 30/11/2021 Financial year ending 28 September 2019 Date Preliminary results announcement 17 Dec 2019 Annual Report distributed to shareholders 30 Jan 2020 Annual General Meeting 4 Mar 2020 Half Year to 28 March 2020 Date Interim results announcement June 2020 Reports, Documents and Presentations See all Reports, Documents and Presentations Report Interim Report 2021 02/08/2021 View report Presentation Interim Results Presentation 2021 17/06/2021 View presentation Report Annual Report 2020 03/03/2021 View report Latest Regulatory news See all Regulatory news Regulatory news Holding in Company 12/11/2021 Holding(s) in Company View report Regulatory news Trading Statement 12/11/2021 Full Year Trading Update View report Regulatory news Holding in Company 10/11/2021 Holding(s) in Company View report Copyright 2021 Pressure Technologies TERMS AND CONDITIONS PRIVACY POLICY MODERN SLAVERY POLICY SITEMAP Website designed and developed by Carr Kamasa Design

Investor Relations Calendar Financial year ending 3 October 2020 Date Preliminary results announcement 14 Jan 2021 Annual Report distributed to shareholders 3 Mar 2021 Annual General Meeting 30 Mar 2021 Half Year to 3 April 2021 Date Interim results announcement June 2021 Copyright 2021 Pressure Technologies TERMS AND CONDITIONS PRIVACY POLICY MODERN SLAVERY POLICY SITEMAP Website designed and developed by Carr Kamasa Design