Londian Wason New Energy Tech Inc. American Depositary Shares, each representing five Ordinary Shares · FOIL

Exhibit 4.2 Lomdian wason bew energy tech inc (Incorporated under the laws of the Cayman islands) Certificate No: ordinary shares capital divided into ordinary shares of par value US$50,000 0.00001 each THIS IS CERTIFY THAT is the registered holder of ordinary shares in the above named company subject to the memorandum and articles of associations thereof. Executed for and on behalf of the said company on Director

F-1/A · 2026-08-03 · 0001193125-26-329121

EX-4.3 4 d476818dex43.htm EX-4.3 EX-4.3 Exhibit 4.3 EMM Draft of June 11, 2026 LONDIAN WASON NEW ENERGY TECH INC. AND THE BANK OF NEW YORK MELLON As Depositary AND OWNERS AND HOLDERS OF AMERICAN DEPOSITARY SHARES Deposit Agreement __________, 2026 TABLE OF CONTENTS ARTICLE 1. DEFINITIONS …

F-1 · 2026-07-02 · 0001193125-26-294413

EX-99.1 12 d476818dex991.htm EX-99.1 EX-99.1 Exhibit 99.1 LONDIAN WASON NEW ENERGY TECH INC. (the “Company”) Code of Business Conduct and Ethics Adopted on June 19, 2026 Introduction This Code of Business Conduct and Ethics (the “Code”) has been adopted by our Board of Directors (the “Board”) and summarizes the standards that must guide our actions. Although they cover a wide range of business practices and procedures, these standards cannot and do not cover every issue that may arise…

F-1 · 2026-07-02 · 0001193125-26-294413

EX-99.2 13 d476818dex992.htm EX-99.2 EX-99.2 Exhibit 99.2 July 2, 2026 To: LONDIAN WASON NEW ENERGY TECH INC. T1-7A, 1 Shenzhen Bay Plaza No. 2233 South Keyuan Road, Nanshan District Shenzhen 518054 People’s Republic of China Re: Legal Opinion on Certain PRC Law Matters Dear Sirs or Madams, We are lawyers qualified in the People’s Republic of China (the “PRC”, which, for purposes of this opinion and for jurisdictional reference only, d…

F-1 · 2026-07-02 · 0001193125-26-294413