0001213900-26-085297 Sample Contracts

15,000,000 Units LEADER’S ADVANTAGE ACQUISITION CORP. UNDERWRITING AGREEMENT
Underwriting Agreement • August 5th, 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:

INVESTMENT MANAGEMENT TRUST AGREEMENT
Investment Management Trust Agreement • August 5th, 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”).

PRIVATE PLACEMENT SHARES PURCHASE AGREEMENT
Private Placement Shares Purchase Agreement • August 5th, 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 Clear Street LLC, a company with its principal place of business in New York (the “Purchaser”).

LEADER’S ADVANTAGE ACQUISITION CORP.
Sponsorship Agreement • August 5th, 2026 • Leader's Advantage Acquisition Corp. • Blank checks
FORM OF WARRANT AGREEMENT
Warrant Agreement • August 5th, 2026 • Leader's Advantage Acquisition Corp. • Blank checks • New York

THIS WARRANT AGREEMENT (this “Agreement”), dated as of ____, 2026, is by and between Leader’s Advantage Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Odyssey Transfer & Trust Company, a New York corporation, as warrant agent (in such capacity, the “Warrant Agent,” and also referred to herein as the “Transfer Agent”).

LEADER’S ADVANTAGE ACQUISITION CORP. Mt Laurel Township, NJ08054
Securities Subscription Agreement • August 5th, 2026 • Leader's Advantage Acquisition Corp. • Blank checks • New York

We are pleased to accept the offer Leader’s Advantage Company, LLC (the “Subscriber” or “you”) has made to purchase 4,312,500 shares of Class B ordinary shares (the “Shares”), $0.0001 par value per share (the “Class B Ordinary Shares” together with all other classes of Company (as defined below) ordinary shares, the “Ordinary Shares”), up to 562,500 Shares of which are subject to complete or partial forfeiture by you if the underwriters of the initial public offering (“IPO”) of Leader’s Advantage Acquisition Corp., a Cayman Islands exempted company (the “Company”), do not fully exercise their over-allotment option (the “Over-allotment Option”). The terms (this “Agreement”) on which the Company is willing to sell the Shares to the Subscriber, and the Company and the Subscriber’s agreements regarding such Shares, are as follows:

INDEMNITY AGREEMENT
Indemnity Agreement • August 5th, 2026 • Leader's Advantage Acquisition Corp. • Blank checks • New York

THIS INDEMNITY AGREEMENT (this “Agreement”) is made as of [ ], 2026, by and between Leader’s Advantage Acquisition Corp., a Cayman Islands exempted company (the “Company”), and the person executing this Agreement identified on the signature page hereto (“Indemnitee”).

REGISTRATION AND SHAREHOLDER RIGHTS AGREEMENT
Registration and Shareholder Rights Agreement • August 5th, 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”).