0001213900-26-099404 Sample Contracts

15,000,000 Units LEADER’S ADVANTAGE ACQUISITION CORP. UNDERWRITING AGREEMENT
Underwriting Agreement • September 14th, 2026 • Leader's Advantage Acquisition Corp. • Blank checks • New York

Leader’s Advantage Acquisition Corp., a Cayman Islands exempted company (the “Company”), hereby confirms its agreement with Clear Street LLC (the “Representative”), as representative of the several underwriters named on Schedule A hereto (the “Underwriters” or, each underwriter individually, an “Underwriter”), as follows:

Leader’s Advantage Acquisition Corp. Re: Initial Public Offering Ladies and Gentlemen:
Underwriting Agreement • September 14th, 2026 • Leader's Advantage Acquisition Corp. • Blank checks

This letter (this “Letter Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) entered into by and among Leader’s Advantage Acquisition Corp., a Cayman Islands exempted company (the “Company”) and Clear Street LLC as representative (the “Representative”) of the underwriters (the “Underwriters”), relating to an underwritten initial public offering (the “Public Offering”), of up to 17,250,000 of the Company’s units (including up to 2,250,000 units which may be purchased to cover over- allotments, if any) (the “Units”), each comprised of one Class A ordinary share, par value $0.0001 per share, of the Company (the “Class A Ordinary Shares”) and one-half of one redeemable warrant (each whole warrant, a “Warrant”). Each Warrant entitles the holder thereof to purchase one Class A Ordinary Share at a price of $11.50 per share, subject to adjustment. The Units shall be sold in the Public Offering pursuant to the registration statemen

PRIVATE PLACEMENT SHARES PURCHASE AGREEMENT
Private Placement Shares Purchase Agreement • September 14th, 2026 • Leader's Advantage Acquisition Corp. • Blank checks • New York

THIS PRIVATE PLACEMENT SHARES PURCHASE AGREEMENT (as it may from time to time be amended and including all exhibits referenced herein, this “Agreement”), dated as of [ ], 2026, is entered into by and between Leader’s Advantage Acquisition Corp., a Cayman Islands exempted company (the “Company”), and [ ], a company with its principal place of business in [ ] (the “Purchaser”).

INVESTMENT MANAGEMENT TRUST AGREEMENT
Investment Management Trust Agreement • September 14th, 2026 • Leader's Advantage Acquisition Corp. • Blank checks

This Investment Management Trust Agreement (this “Agreement”) is made effective as of [ ], 2026 by and between Leader’s Advantage Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Odyssey Transfer & Trust Company, a New York corporation (the “Trustee”).

REGISTRATION AND SHAREHOLDER RIGHTS AGREEMENT
Registration and Shareholder Rights Agreement • September 14th, 2026 • Leader's Advantage Acquisition Corp. • Blank checks • New York

THIS REGISTRATION AND SHAREHOLDER RIGHTS AGREEMENT (this “Agreement”), dated as of [ ], 2026, is made and entered into by and among Leader’s Advantage Acquisition Corp., a Cayman Islands exempted company (the “Company”), Leader’s Advantage Company, LLC, a Delaware limited liability company (the “Sponsor”), and the undersigned parties listed under Holder on the signature page hereto (each such party, together with the Sponsor and any person or entity who hereafter becomes a party to this Agreement pursuant to Section 6.2 of this Agreement, a “Holder” and collectively the “Holders”).

PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT
Private Placement Warrants Purchase Agreement • September 14th, 2026 • Leader's Advantage Acquisition Corp. • Blank checks • New York

THIS PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT (as it may from time to time be amended and including all exhibits referenced herein, this “Agreement”), dated as of [ ], 2026, is entered into by and between Leader’s Advantage Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Leader’s Advantage Company, LLC, a Delaware limited liability company (the “Purchaser”).