Luxfer (LXFR) Proxy filing summary

Executive summary

• Entered into a Transaction Agreement for acquisition by Double Eagle Acquisition Buyer, Inc., a holding company owned by Wynnchurch Capital, L.P., via a court-sanctioned English law scheme of arrangement.

• The Hart-Scott-Rodino waiting period expired on September 8, 2026, satisfying a key closing condition for the acquisition.

• The transaction remains subject to shareholder approval and other regulatory consents.

• Forward-looking statements caution about risks, including timing, competing offers, regulatory approvals, and potential litigation.

Voting matters and shareholder proposals

• Shareholders will vote on the proposed acquisition at a scheme meeting and a general meeting, as required by the U.K. Companies Act 2006.

• Proxy materials, including notices and explanatory statements, will be provided to shareholders for informed voting.

Board of directors and corporate governance

• Directors and executive officers are identified as participants in the proxy solicitation for the acquisition.

• Information about directors and officers is available in the 2026 Annual General Meeting proxy statement.