Exhibit 99.1 M-tron Industries, Inc. Reports Fiscal Year 2023 Results and Announces Investor Call ORLANDO, Florida (March 25, 2024)—M-tron Industries, Inc. (NYSE American: MPTI) ("Company" or "MtronPTI") announced its financial results for the fiscal year ended December 31, 2023. Management will host an earnings call on Tuesday, March 26, 2024 at 10:30am EST. Michael Ferrantino, MtronPTI's Chief Executive Officer, stated, "MtronPTI had a great first year as a public company. We focused on improving our topl ...

Table of Contents | | UNITED STATES | | --- | --- | | | SECURITIES AND EXCHANGE COMMISSION | | | WASHINGTON, DC 20549 | | | FORM 10-K | | ☒ | ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | | | For the fiscal year ended: December 31, 2023 | | | OR | | ☐ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF | | | 1934 | | | For the transition period from _________________ to ______________________ | | | Commission file number: 001-41391 | ...

FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 For the transition period from ____________ to ____________ Commission File No. 001-41391 M-TRON INDUSTRIES, INC. (Exact Name of Registrant as Specified in Its Charter ...

Table of Contents For the quarterly period ended June 30, 2023 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 OR FORM 10-Q ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) For the transition period from ____________ to ____________ ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File No. 001-41391 M-TRON INDUSTRIES, INC. (Exact Name of Registrant as Specified in Its Charter) (St ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 M-TRON INDUSTRIES, INC. (Exact Name of Registrant as Specified in Its Charter) (State or Other Jurisdiction of Incorporation or Organization) Delaware 46-0457944 (I.R.S. Employer Identification No.) 2525 Shader Rd., Orlando, Florida 32804 (Address of principal executive offices) (Zi ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _________________ to ______________________ Commission file number: 001-041391 M-tron Industries, Inc. (Exact name of Registrant as Specified in Its Charter) | Delaware | 46-0 ...

WASHINGTON, D.C. 20549 UNITED STATES SECURITIES AND EXCHANGE COMMISSION For the transition period from ____________ to ____________ Commission File No. 001-41391 M-TRON INDUSTRIES, INC. FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Exact Name of Registrant as Specified in Its Charter) For the quarterly period ended September 30, 2022 (State or Other Jurisdiction of Incorporation or Organization) OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 O ...