SD 1 formsd.htm SD

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM SD

Specialized Disclosure Report

NORTECH SYSTEMS INCORPORATED

(Exact name of registrant as specified in charter)

Minnesota	0-13257	41-1681094
(State or other jurisdiction	(Commission	IRS Employer
of incorporation)	File Number)	Identification No.)

7550 Meridian Circle N, Suite 150

Maple Grove, MN 55369

(Address of principal executive offices)

(952) 345-2244

(Registrant’s telephone number, including area code)

Not Applicable

(Former name or former address, if changed from last report)

Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:

☒ Rule 13p-1 under the Securities Exchange Act (17CFR 240.13p-1) for the reporting period from January 1 to December 31, 2025.

Section 1 – Conflict Minerals Disclosure

Item 1.01 Conflict Minerals Disclosure and Report

Nortech Systems Incorporated (the “Company”) has prepared and filed a Conflict Minerals Report for the reporting period January 1, 2025 to December 31, 2025, which is provided as an Exhibit hereto and is publicly available at www.nortechsys.com.

Item 1.02 Exhibit

The Company has filed, as Exhibit 1.01 to this Specialized Disclosure Report on Form SD, a Conflict Minerals Report.

Section 2 – Exhibits

Item 2.01 Exhibits

Exhibit 1.01 - Conflict Minerals Report.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the duly authorized undersigned.

Date: May 18, 2026

	Nortech Systems Incorporated
	(Registrant)

	/s/ Andrew D. C. LaFrence
	Andrew D. C. LaFrence, Chief Financial Officer and SVP of Finance

SEC Form SD filed by Nortech Systems Incorporated