Collective Acquisition Corp. II S-1/A

AMENDMENT NO. 2 TO FORM S-1

FORM OF UNDERWRITING AGREEMENT

FORM OF WARRANT AGREEMENT BETWEEN EFFICIENCY INC. AND THE REGISTRANT

FORM OF LETTER AGREEMENT AMONG THE REGISTRANT, COLLECTIVE ACQUISITION SPONSOR II LLC AND EACH OF THE OFFICERS AND DIRECTORS OF THE REGISTRANT

FORM OF INVESTMENT MANAGEMENT TRUST AGREEMENT BETWEEN EFFICIENCY INC. AND THE REGISTRANT

FORM OF REGISTRATION RIGHTS AGREEMENT AMONG THE REGISTRANT, COLLECTIVE ACQUISITION SPONSOR II LLC AND THE HOLDERS SIGNATORY THERETO

FORM OF PRIVATE WARRANTS PURCHASE AGREEMENT BETWEEN THE REGISTRANT AND COLLECTIVE ACQUISITION SPONSOR II LLC

CONSENT OF WITHUMSMITH+BROWN, PC

XBRL SCHEMA FILE

XBRL DEFINITION FILE

XBRL LABEL FILE

XBRL PRESENTATION FILE

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