Form S-1 Table of Contrail Notice to Prospective Investors in the United Kingdom This document is only being distributed to and is only directed at (1) persons who are outside the United Kingdom. (2) to investment professionals falling within Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005, or Order, or (3) high net worth entities, and other persons to whom it may lawfully be communicated, falling with Article 49(2Xa) to (d) of the Order (all such persons together being referred to as "relevant persons"). The securities arc only available to. and any invitation, offer or agreement to subscribe. purchase or otherwise acquire such securities will be engaged in only with, relevant persons. Any person who is not a relevant person should not act or rely on this document or any of its contents. Notice to Prospective Investors in the European Economic Area In relation to each Member State of the European Economic Area which has implemented the Prospectus Directive (each, a "Relevant Member State"), from and including the date on which the European Union Prospectus Directive (the "EU Prospectus Directive") was implemented in that Relevant Member State (the "Relevant Implementation Date") an offer of securities described in this prospectus may not be made to the public in that Relevant Member State prior to the publication of a prospectus in relation to the shares which has been approved by the competent authority in that Relevant Member State or, where appropriate, approved in another Relevant Member State and notified to the competent authority in that Relevant Member State. all in accordance with the EU Prospectus Directive, except that, with effect from and including the Relevant Implementation Date, an offer of securities described in this prospectus may be made to the public in that Relevant Member State at any time: • to any legal entity which is a qualified investor as Mimi under the EU Prospectus Direct