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Alistair Blundy
Chief Executive Officer
Mr. Blundy was appointed Chief Executive Officer of ATA in 2023. Mr. Blundy was formerly Aerospace Underwriter at Allianz Commercial (AGCS).

Michael Coles
Chairman
Mr. Coles was appointed Chairman of ATA in 2023. Mr. Coles is Partner at M. I. Coles & Co. and was formerly a Senior Advisor at Perella Weinberg.

Loren Nickel
Non-Executive Director
Mr. Nickel was appointed a Non-Executive Director of ATA in 2025. Mr. Nickel is Director of Risk & Insurance at Alphabet & Google.*

Brian Warren
Non-Executive Director
Mr. Warren was appointed a Non-Executive Director of ATA in 2025. Mr. Warren was formerly Director of Risk & Insurance at Microsoft.*

Shelley Lyddon-Mills
Non-Executive Director
Ms. Lyddon-Mills was appointed a Non-Executive Director of ATA in 2024. Ms. Lyddon-Mills is Chief Actuary Bermuda at Convex Group.
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Neville Ching
Non-Executive Director
Mr. Ching was appointed a Non-Executive Director of ATA in 2023. Mr. Ching is a Director of ReFlex Holdings Limited and Willis Re.

Tom Chamberlain
Non-Executive Director
Mr. Chamberlain was appointed a Non-Executive Director of ATA in 2023. Mr. Chamberlain is Chief Customer Officer at Hyperexponential (hx).
* Directors’ appointments are subject to customary regulatory approvals.