10 December 2025

Chesterfield Special Cylinders Holdings plc

(the "Company")

Notice of Results and Investor Presentation

Chesterfield Special Cylinders Holdings plc (AIM: CSC) today confirms that it will release its preliminary results for the financial year ended 27 September 2025 ("FY25") on Thursday 18 December 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 Thursday 18 December 2025.

The presentation will enable existing and prospective investors the opportunity to listen to management discuss the Company's FY25 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/chesterfield-special-cylinders-holdings-plc/register  

Additional Information

The person responsible for arranging release of this announcement on behalf of the Company is Chris Walters, Chief Executive.

For further information, please contact:

COMPANY DESCRIPTION

www.csc-holdings.com and www.chesterfieldcylinders.com

Chesterfield Special Cylinders is a world-leading designer and manufacturer of high-pressure gas storage and transportation systems, used principally in safety-critical defence and hydrogen energy applications, and provides inspection, testing and recertification services throughout the system lifecycle.