2 unchanged sentences
we last provided disclosure in response to the requirements of Item 407(c)(3) of Regulation S-K.
−Removed: During the quarter ended March 31, 2026, no HeartCore USA director or officer adopted or terminated a contract, instruction or written
+Added: During the quarter ended June 30, 2026, no HeartCore USA director or officer adopted or terminated a contract, instruction or written
plan for the purchase or sale of HeartCore USA securities intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) and/or
a non-Rule 10b5-1 trading arrangement.
−Removed: Amendment to Bylaws of the registrant, dated March 24, 2026 (incorporated by reference to Exhibit 3.1 to the registrant’s Current Report on Form 8-K filed on March 27, 2026).
Certificate of Amendment to the Certificate of Incorporation, as amended, of the issuer, effective April 2, 2026 (incorporated by reference to Exhibit 3.1 to the registrant’s Current Report on Form 8-K filed on April 6, 2026).
+Added: Stock and Debt Purchase Agreement, dated as of June 22, 2026, by and between the registrant and Semaphore Technologies, Inc.
+Added: (incorporated by reference to Exhibit 10.1 to the registrant’s Current Report on Form 8-K filed on June 25, 2026).
+Added: Capital Contribution Portion Transfer Agreement, dated August 3, 2026, by and between the registrant and Luvina Software Joint Stock Company (incorporated by reference to Exhibit 10.1 to the registrant’s Current Report on Form 8-K filed on August 7, 2026).
Rule 13a-14(a) Certification of Principal Executive Officer.
20 unchanged sentences
ENTERPRISES, INC.
+Added: August 13, 2026
Sumitaka Yamamoto
1 unchanged sentence
Chief Executive Officer and President (principal executive
+Added: August 13, 2026
Chief Financial Officer (principal financial officer
1 unchanged sentence
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.