Scottsdale, Arizona, May 23, 2023 — SolarWindow Technologies, Inc. (symbol WNDW; www.solarwindow.com) is providing this update to its March 22, 2023 press release which announced that it had taken legal action permitting SolarWindow Asia Co. Ltd., the Company’s Korean Subsidiary (“SolarWindow Asia”), to hold an Extraordinary Shareholder Meeting (“ESM”) to authorize the removal of SolarWindow Asia’s directors and auditor.

Scottsdale, Arizona; – March 22, 2023 – Today SolarWindow Technologies, Inc. (symbol: WNDW; www.solarwindow.com) (the “Company”) issued the following statement to its stockholders about the warning posted by the OTC Markets regarding purchase and sale transactions in the Company’s Stock, which the Company believes is based on its inability to timely file its Form 10-K and Form 10-Q. The Company believes this is a direct result of the failure of the South Korean management, led by Mr. John Rhee, the Representative Director (“Rhee”) of the Company’s indirect, wholly owned subsidiary, SolarWindow Asia Co. Ltd. (the “Korean Subsidiary”), to provide the financial, banking and transactional documents (collectively, the “Required Information”) required by the Company’s auditors in order to complete the audit for the August 31, 2022 fiscal year (the “Annual Audit”).

Scottsdale, Arizona; Seoul, South Korea – January 24, 2022 – SolarWindow Technologies, Inc. (Symbol: WNDW) today announced that Mr. John Rhee has been elected to serve as its Chairman of the Board of Directors and Chief Executive Officer, in addition to his current role as President of SolarWindow. Mr. Rhee also serves as Managing Director of Light Quantum Energy Holdings, a company owned by Mr. Rhee and his immediate family, which last month acquired nearly 72% of SolarWindow shares on a fully diluted basis. Mr. Rhee’s first action as SolarWindow CEO is the appointment of former senior executives at LG Fuel Cells, LG Display, and LG Electronics, to lead SolarWindow into manufacturing.