FIRST AMENDMENT TO BUSINESS COMBINATION AGREEMENTBusiness Combination Agreement • January 20th, 2023 • HH&L Acquisition Co. • Services-medical laboratories • Delaware
Contract Type FiledJanuary 20th, 2023 Company Industry JurisdictionTHIS FIRST AMENDMENT TO BUSINESS COMBINATION AGREEMENT (this “Amendment”), dated as of January 20, 2023, is made and entered into by and among HH&L Acquisition Co., a Cayman Islands exempted company limited by shares (which shall migrate to and domesticate as a Delaware corporation prior to the Effective Time) (“SPAC”), Diamond Merger Sub Inc., a Delaware corporation and a direct wholly owned subsidiary of SPAC (“Merger Sub”), and DiaCarta, Ltd., a Cayman Islands exempted company limited by shares (which shall migrate to and domesticated as a Delaware corporation prior to the Effective Time) (the “Company”). Capitalized terms used but not otherwise defined herein shall have the meanings ascribed to them in the Merger Agreement (as defined below).