CORERO NETWORK SECURITY PLC — Investor Presentation 2026

Apr 8, 2026

National Storage Mechanism | Additional information

RNS Number : 5280Z

Corero Network Security PLC

08 April 2026

8 April 2026

Corero Network Security plc

("Corero", or "the Company")

Upcoming Investor Conference

Corero Network Security plc (AIM: CNS) (OTCQX: DDOSF), the distributed denial of service ("DDoS") protection specialists and champion of adaptive, real-time service availability, will host an Investor & Analyst Day on Monday, 20 April 2026 in Edinburgh, Scotland.

The event will take place from 12:00 p.m. to approximately 16:00 GMT and will provide investors with a detailed view into the Company's strategy, operations, and positioning within a rapidly evolving cybersecurity landscape, where uninterrupted network availability is becoming increasingly critical.

At the event, Carl Herberger and Chris Goulden, alongside senior leadership, will present across key areas of the business, including financial performance, the evolving DDoS threat environment, product innovation, and the continued expansion of channel partnerships. The agenda will feature dedicated sessions from engineering and commercial leadership, offering insight into how Corero's real-time mitigation technology is being deployed across service providers, cloud environments, and digital infrastructure, as well as the Company's approach to scaling recurring revenue through its partner ecosystem.

The session will conclude with an analyst presentation and an open Q&A with management, hosted by Edison Research, followed by a site visit to Corero's engineering hub, including a product demonstration.

Following the event, presentation materials will be made available on the Company's investor relations website: https://www.corero.com/about/investor-relations/.

No new material information on trading will be presented.

Enquiries:

Corero Network Security plc	Tel: +44(0)20 7390 0230
Carl Herberger, Chief Executive Officer
Chris Goulden, Chief Financial Officer
Canaccord Genuity Limited (Nominated Adviser and Joint Broker)	Tel: +44(0)20 7523 8000
Simon Bridges / Andrew Potts / Harry Rees Zeus Capital (Joint Broker) Ben Robertson / Ed Beddows	Tel: +44(0)20 3829 5000
Vigo Consulting (U.K Financial PR and Investor Relations)	Tel: +44(0)20 7390 0230
Jeremy Garcia / Anna Sutton
[email protected]
Harbor Access (U.S Investor Relations) Jonathan Paterson	Tel: +1 475 477 9401

About Corero Network Security

Corero Network Security is a leading provider of DDoS protection solutions, specialising in automatic detection and protection solutions with network visibility, analytics, and reporting tools. Corero's technology protects against external and internal DDoS threats in complex edge and subscriber environments, ensuring internet service availability. With operational centres in Marlborough, Massachusetts, USA, and Edinburgh, UK, Corero is headquartered in London and listed on the London Stock Exchange's AIM market (ticker: CNS) and the US OTCQX Market (OTCQX: DDOSF).

For more information, visit www.corero.com, and follow us on LinkedIn and X.

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