We are the leader in real-time, high-performance, automatic DDoS attack protection, with comprehensive attack visibility, analytics and reporting. Deployed on-premises, hybrid, and in the cloud, we protect thousands of organizations world-wide, across many verticals. The Corero SmartWall® Threat Defense System (TDS) family of solutions utilizes modern DDoS mitigation architecture to automatically, and surgically remove DDoS attack traffic, while allowing good user traffic to flow uninterrupted. Learn more.

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Investor Relations

We are a publicly traded company on the London Stock Exchange. Corero Network Security plc ("Corero" or "the Company") is listed on the Alternative Investment Market (AIM) of the London Stock Exchange. Corero is subject to the UK City Code on Takeovers and Mergers. Corero has not applied or agreed to have any of its securities admitted or traded on any other exchanges or trading platforms other than on AIM.

Information in this section is included in compliance with AIM rule 26 and is updated on a regular basis. As required by this rule, for a full description of the business see the Products and Solutions of the Corero web site.

Key Facts

• Last Update: 13 December 2019
• Stock Code: CNS
• Year End: 31 December
• No. of Shares in Issue: 494,852,304
• Country of Incorporation: England and Wales
• Registered Address: Regus House, Highbridge, Oxford Road, Uxbridge, UB8 1HR, UK
• Company Number: 2662978
• Main Country of Operation: United Kingdom
• Shares in public hands: 48.3%
• Index Market: AIM

There are no restrictions on the transfer of ordinary shares in the company.

Shareholder Engagement

Corero is committed to listening and communicating openly with its shareholders to ensure that is strategy, business model and performance are clearly understood. Understanding the views of analysts and investors, and seeking an active dialogue to help these audiences understand the Corero business, is important to driving the business forward. Corero does this via investor roadshows, attending investor conferences and regular financial reporting.

Corero engages with shareholders in the following ways:
• Meetings with institutional and material private shareholders (those holding more than 1% of Corero issued shares) as part of the year end and interim results announcement roadshows. The Board is kept informed of the views and concerns of any major shareholders, with any significant reports from analysts circulated to the Board.
• Attendance at private investor conferences and forums. Shareholders will be informed of such events by Corero issuing an RNS Reach announcement.
• Corero utilises both regulatory and non-regulatory channels to keep shareholders informed on company progress and performance.
• Corero engages with shareholders and responds to questions sent by email to: investorrelations@corero.com.
In addition, Corero’s AGM is a forum for dialogue with all shareholders. The Notice of AGM is sent to shareholders at least 21 days prior to the meeting.

Corero’s website, under the “Investors” section, contains information to satisfy shareholder needs.

If you have any shareholder queries relating to Corero, please send an email to investorrelations@corero.com or contact Corero’s financial PR firm Vigo Communications (primary contact is Jeremy Garcia +44 20 7390 0233, corero@vigocomms.com).

Andrew Miller, Corero’s CFO, is primarily responsible for shareholder liaison. Andrew can be contacted on +44 1895 876 382 or by email at andrew.miller@corero.com.

If shareholders wish to discuss any matters with Corero’s Chairman, Jens Montanana, he can be contacted by email at jens.montanana@corero.com.


Corero recognises that long-term success is underpinned by good relations with its key stakeholders, both internal (workforce) and external (suppliers, customers, regulators and others). As part of Corero’s annual planning and budgeting process, the Company identifies its stakeholders and their respective needs, interests and expectations. In addition, the strategy for engaging with these stakeholder groups is formulated and implemented. Corero values feedback from its stakeholders and proactively endeavours to address any matter identified. Feedback gathered to-date has been from: customers for Corero’s products and services; employees as part of quarterly company updates; and shareholders.

View Investor Relations