OpSec Security Group Limited entered into a business combination agreement to acquire Investcorp Europe Acquisition Corp I (NasdaqGM:IVCB) from Investcorp Holdings B.S.C. and others in a reverse merger transaction for approximately $270 million on April 25, 2023. Gregg A. Noel, Victor Hollender and Ken D. Kumayama of Skadden, Arps, Slate, Meagher & Flom LLP acted as a legal advisor to Citigroup Global Markets Inc. and Credit Suisse Securities (USA) LLC acted as financial advisors and Bill Nelson, Emily Leitch, and Alain Dermarkar of Shearman & Sterling LLP acted as legal advisor to Investcorp Europe Acquisition Corp I. Proskauer Rose LLP acted as legal advisor to OpSec Security Group Limited. Kroll, LLC acted as fairness opinion provider to Investcorp Europe Acquisition Corp I. Mark Baillie, Craig DeDomenico and Alysa Craig of Stifel Financial Corp. (NYSE:SF) acted as capital market advisor to Investcorp Europe Acquisition Corp I. As of December 19, 2023, Investcorp Europe Acquisition Corp I issued Amendment No. 1 to Form F-4 REGISTRATION STATEMENT in which If IVC Europe does not consummate the Business Combination and fails to complete an initial business combination by June 17, 2024, IVC Europe will be required to dissolve and liquidate its Trust Account by returning the then remaining funds in such account to holders of IVC Europe Class A Ordinary Shares. At completion, the directors of Pubco will be Selva Selvaratnam, Bev Dew, Michael Mauer, Pam Jackson, Gilbert Kamieniecky, Roberta Vezzoli and Federico Minoli. Selva Selvaratnam is expected to serve as Chief Executive Officer and Bev Dew is expected to serve as Chief Financial Officer of Pubco. Investcorp Europe Acquisition announced an amendment to its previously announced business combination agreement on March 10, 2024, in connection with entry into an agreement for the sale of the OpSec Security business to Crane NXT, Co. for $270 million in cash. The transactions contemplated by the BCA have been restructured to effectuate the divestiture of the OpSec business and the separation of the Zacco line of business. The net proceeds from the OpSec divestiture will be held in escrow and will be released from escrow upon the closing of the transactions contemplated by the BCA or upon a termination of the business combination agreement. As on April 24, 2024, Investcorp Europe Acquisition invited its shareholders for general meeting to vote on The Extension Amendment Proposal and The Adjournment Proposal.

The transaction is subject to shareholders approval of Investcorp Europe Acquisition Corp I and is approved by the board of directors of OpSec Security Group Limited and Investcorp Europe Acquisition Corp I. Pubco Ordinary Shares and the Pubco Warrants having been approved for listing on Nasdaq, and effectiveness of the registration statement of which this proxy statement/prospectus forms a part. The transaction is expected to close in the second half of 2023.