ZW Data Action Technologies Inc.

Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year As discussed in the Current Report on Form 8-K filed by ZW Data Action Technologies, Inc. (the “Company”) on July 22, 2026, at the Annual Meeting of Stockholders (the “Annual Meeting”) held on July 22, 2026, the stockholders of the Company approved an amendment to the Company’s Articles of Incorporation to increase the number of authorized shares of the Company’s common stock, par value $0.001 per share, from 12,500,000 shares to 200,000,000 shares. The amendment to the Articles of Incorporation has become effective upon filing with, and acceptance for record by, the Secretary of State of Nevada on July 24, 2026. A copy of the Amendment to our Articles of Incorporation filed the Secretary of State of Nevada effecting the increase in authorized common stock of the Company is attached hereto as Exhibit 3.1 and is incorporated by reference herein. Item 9.01. Financial Statements and Exhibits. (d) Exhibits. The exhibits filed or furnished with this report are listed in the following Exhibit Index: Exhibit No. Description ───────────────────────────────────────────────────────────────────────────────────────────────── 3.1 Amendment to the Articles of Incorporation 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).