BUSINESS COMBINATION AGREEMENT by and among HH&L ACQUISITION CO., DIAMOND MERGER SUB INC., and DIACARTA, LTD. dated as of October 14, 2022Business Combination Agreement • October 14th, 2022 • HH&L Acquisition Co. • Blank checks • Delaware
This Business Combination Agreement, dated as of October 14, 2022 (as amended, restated, modified or supplemented in accordance with its terms, this “Agreement”), 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 domesticate as a Delaware corporation prior to the Effective Time) (the “Company”).
FORM OF LOCK-UP AGREEMENTLock-Up Agreement • October 14th, 2022 • HH&L Acquisition Co. • Blank checks • New York
This Lock-Up Agreement (this “Agreement”) is made and entered into as of [●], 2022 by and among DiaCarta, Inc., a Delaware corporation (the “Domesticated SPAC”) and each of HH&L Investment Co., a Cayman Islands exempted company (“Sponsor”), certain holders of securities of Domesticated SPAC, set forth on Schedule I hereto (such securityholders the “Sponsor Holders”), and certain shareholders of DiaCarta Holdings, Inc., a Delaware corporation (the “Domesticated Company”) set forth on Schedule II (such shareholders, the “Company Holders”). The Sponsor, the Sponsor Holders, the Company Holders and any Person who hereafter becomes a party to this Agreement pursuant to Section 2 are referred to herein, individually, as a “Holder” and, collectively, as the “Holders.”
SPAC HOLDERS SUPPORT AGREEMENTSpac Holders Support Agreement • October 14th, 2022 • HH&L Acquisition Co. • Blank checks • New York
This SPAC Holders Support Agreement (this “Agreement”) is dated as of October 14, 2022, by and among the Persons set forth on Exhibit A hereto (each, a “Shareholder” and, collectively, the “Shareholders”), HH&L Acquisition Co., a Cayman Islands exempted company limited by shares (“SPAC”), and DiaCarta, Ltd., a Cayman Islands exempted company limited by shares (the “Company”). Capitalized terms used but not defined herein shall have the respective meanings ascribed to such terms in the Merger Agreement (as defined below).
FORM OF REGISTRATION RIGHTS AGREEMENTAddendum Agreement • October 14th, 2022 • HH&L Acquisition Co. • Blank checks • New York
WHEREAS, DiaCarta, Ltd., a Cayman Islands exempted company and prior to the Company Domestication described below, predecessor to Domesticated Company (“Company”), Diamond Merger Sub Inc. (“Merger Sub”), and HH&L Acquisition Co., a Cayman Islands exempted company and prior to the Company Domestication described below, predecessor to Domesticated SPAC (“SPAC”) have entered into that certain Business Combination Agreement, dated as of October 14, 2022 (as amended or supplemented from time to time, the “Business Combination Agreement”), pursuant to which, among other things, (a) SPAC shall migrate to and domesticate as a Delaware corporation; (b) the Company shall migrate to and domesticate as a Delaware corporation (the “Company Domestication”); (c) Merger Sub will merge with and into Domesticated Company (the “Merger”), with the Company surviving the Merger as a wholly-owned subsidiary of Domesticated SPAC (as defined below); and (d) Domesticated SPAC will change its name to “DiaCarta,
SPONSOR SHARES FORFEITURE AGREEMENTSponsor Shares Forfeiture Agreement • October 14th, 2022 • HH&L Acquisition Co. • Blank checks • Delaware
This Sponsor Shares Forfeiture Agreement (this “Agreement”) is entered into as of October 14, 2022, by and among HH&L Investment Co., a Cayman Islands exempted company limited by shares (the “Sponsor”), HH&L Acquisition Co., a Cayman Islands exempted company limited by shares (“SPAC”), and DiaCarta, Ltd., a Cayman Islands exempted company limited by shares (the “Company”), in connection with the Business Combination Agreement, dated as of the date hereof, among SPAC, Diamond Merger Sub Inc., a Delaware corporation and a direct wholly owned subsidiary of SPAC, and the Company (the “Business Combination Agreement”). SPAC, the Company and the Sponsor are referred to herein individually as a “Party” and collectively as the “Parties”. Capitalized terms used but not otherwise defined herein shall have the meanings ascribed to such terms in the Business Combination Agreement.
COMPANY HOLDERS SUPPORT AGREEMENTCompany Holders Support Agreement • October 14th, 2022 • HH&L Acquisition Co. • Blank checks • New York
This Company Holders Support Agreement (this “Agreement”) is dated as of October 14, 2022, by and among HH&L Acquisition Co., a Cayman Islands exempted company limited by shares (“SPAC”), the Persons set forth on Schedule I hereto (each, a “Company Shareholder” and, collectively, the “Company Shareholders”), and DiaCarta, Ltd., a Cayman Islands exempted company limited by shares (the “Company”). Capitalized terms used but not defined herein shall have the respective meanings ascribed to such terms in the Merger Agreement (as defined below).
