ChronoScale Holdings Corp

Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year. The Company previously designated 5,852 shares of preferred stock as Series B Convertible Preferred Stock (the “Preferred Stock”). On September 29, 2026, the Company filed a Withdrawal of Designation relating to the Preferred Stock (the “Withdrawal of Designation”) with the Secretary of State of the State of Nevada and terminated the designation of the Preferred Stock. At the time of the filing of the Withdrawal of Designation, no shares of the Preferred Stock were outstanding. The Withdrawal of Designation was effective upon filing and eliminated from the Company’s Amended and Restated Articles of Incorporation, as amended, all matters set forth in the previously filed Certificate of Designation with respect to the previously designated Preferred Stock. The foregoing description of the Withdrawal of Designation does not purport to be complete and is qualified in its entirety by reference to the Withdrawal of Designation, a copy of which is filed as Exhibit 3.1 hereto and which is incorporated herein by reference.

Item 7.01 Regulation FD Disclosure Press Release On October 1, 2026, the Company issued a press release announcing the sale of Ekso and the expansion of an agreement with an existing AI infrastructure customer. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference. The information in this Item 7.01, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing. Item 9.01. Financial Statements and Exhibits. (d) Exhibits. Exhibit Description No. ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 3.1 Certificate, Amendment or Withdrawal of Designation, relating to the Series B Convertible Preferred Stock, filed with the Secretary of State of Nevada on September 29, 2026. 99.1 Press Release, dated October 1, 2026. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).