Implementation of Warehouse Management System

16 September 2025

CAP-XX Limited("CAP-XX" or the "Company")

Successful Implementation of Warehouse Management System (WMS)

CAP-XX Limited (AIM: CPX), a world leader in supercapacitor technology and energy storage solutions, is pleased to announce the successful implementation of a new Warehouse Management System ("WMS") at its manufacturing facility in Seven Hills, Australia, and its contract manufacturing partner site in Malaysia, Nationgate.

This implementation is considered to mark a key milestone in the Company's digital transformation programme and is designed to significantly improve the accuracy, efficiency and transparency of CAP-XX's manufacturing and inventory operations.

Stage 1 Implementation Now Operational

The rollout of the Datapel WMS platform is now fully operational across both sites. Key capabilities now live include:

· Procurement automation - systematic process of purchase orders and receipt of raw materials

· Manufacturing tracking - initial implementation using reactive job recording

· Sales order fulfilment - integrated sales order entry and tracking of dispatch

· Real-time reporting - Bookings and billings data now available via Microsoft Power BI dashboards, refreshed several times daily

Initial staff feedback has been positive, with notable improvements in workflow efficiency and workload reduction.

Ongoing Cost Calibration

While the WMS is now capturing all manufacturing cost data, it is expected that full cost accuracy will be achieved progressively over the coming weeks. This is due to the need for historical sub-assembly cost data to flow through the system before meaningful cost attribution is available for all manufactured products.

The Company is actively monitoring margin reporting and expects for this to become increasingly accurate as material flows stabilise within the system.

Systems Integration and Digital Reporting

In parallel, the Company is finalising the integration of its CRM (Customer Relationship Management) platform, Pipeliner, with the WMS and MYOB software systems. Once completed (anticipated to be within the next week), this integration will enable automated customer and inventory data synchronisation.

Additionally, final configuration of Power BI within the Company's server environment is expected to be completed in the next fortnight, further enhancing internal reporting capabilities.

Commenting on the Implementation, Lars Stegmann, Chief Executive Officer, said:

"This is a significant step forward in operational discipline for CAP-XX. We now have a fit-for-purpose hybrid Enterprise Resource Planning solution-comprising MYOB, WMS and Pipeliner-that provides end-to-end visibility over procurement, manufacturing, and sales. We are confident that this digital infrastructure will enable us to scale more effectively and make more informed business decisions going forward."

For further information, please contact:

CAP-XX Limited

Dr Graham Cooley (Chairman) +61 (2) 9157 0000

Lars Stegmann (Chief Executive Officer)

Allenby Capital (Nominated Adviser and Broker)

David Hart/Piers Shimwell (Corporate Finance) +44 (0) 20 3328 5656

Jos Pinnington/Tony Quirke (Sales and Corporate Broking)

Notes to Editors:

CAP-XX (LSE: CPX) is a leader in the design and manufacture of thin, flat supercapacitors and energy management systems used in portable and small-scale electronic devices, and to an increasing extent, in larger applications such as automotive and renewable energy. The unique feature of CAP-XX supercapacitors is their very high-power density and high energy storage capacity in a space-efficient prismatic package. These attributes are essential in power-hungry consumer and industrial electronics and deliver similar benefits in automotive and other transportation applications.

For more information about CAP-XX, visit www.cap-xx.com