OTHER INFORMATION
+Added: Second Amendment to Lease dated 15th day of May 2024 by and between Sri Management and Consulting LLC, a Minnesota limited liability company, as management agent for the property owners and Nortech Systems, Inc., a Minnesota corporation.
Certification of the Chief Executive Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a), promulgated under the Securities Exchange Act of 1934, as amended.
1 unchanged sentence
Certification of the Chief Executive Officer and Chief Financial Officer, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
−Removed: statements from the quarterly report on Form 10-Q for the quarter ended September 30, 2025, formatted in XBRL:
−Removed: (i) Condensed
−Removed: Consolidated Balance Sheets, (ii) Condensed Consolidated Statements of Operations and Comprehensive (Loss) Income, (iii)
−Removed: Condensed Consolidated Statements of Cash Flows, and (iv) the Notes to Condensed Consolidated Financial Statements.
+Added: statements from the quarterly report on Form 10-Q for the quarter ended March 31, 2026, formatted in XBRL:
+Added: (i) Condensed Consolidated
+Added: Balance Sheets, (ii) Condensed Consolidated Statements of Operations and Comprehensive Income (Loss), (iii) Condensed Consolidated
+Added: Statements of Cash Flows, and (iv) the Notes to Condensed Consolidated Financial Statements.
Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).
2 unchanged sentences
Systems Incorporated and Subsidiaries
−Removed: November 13, 2025
Executive Officer and President
Systems Incorporated
−Removed: November 13, 2025
Financial Officer and Senior Vice President of Finance
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.