Other Information.
−Removed: c) During the three months ended March 31, 2026, none of our directors or officers adopted or terminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement” (in each case defined in Item 408 of Regulation S-K).
+Added: c) During the three months ended June 30, 2026, none of our directors or officers adopted or terminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement” (in each case defined in Item 408 of Regulation S-K).
Incorporated by Reference
30 unchanged sentences
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
−Removed: Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL Document.
+Added: Inline XBRL Instance Document:
+Added: the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL Document.
Inline XBRL Taxonomy Extension Schema Document.
8 unchanged sentences
SONO GROUP N.V.
+Added: August 14, 2026
/s/ Kevin McGurn
Chief Executive Officer and Managing Director
+Added: August 14, 2026
Scott Calhoun
2 unchanged sentences
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.