TEL INSTRUMENT ELECTRONICS CORP: auditor change — Tel-Instrument Electronics engages CBIZ as new auditor after Marcum's attest business acquisition

TEL INSTRUMENT ELECTRONICS CORP

Marcum LLP resigned as independent auditor on April 29, 2025, because its attest business was acquired by CBIZ CPAs P.C.
Audit Committee approved engagement of CBIZ CPAs P.C. as successor independent registered public accounting firm.
No disagreements or reportable events occurred with Marcum during the past two fiscal years or interim period.
Prior material weakness in internal control over inventory valuation (previously disclosed in Form 10-K) was noted again.

item 4.01 item 9.01

Key facts

Extracted from this filing and checked against the source text.

Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

TEL INSTRUMENT ELECTRONICS CORP engaged CBIZ CPAs P.C. as its auditor.

Action: engagement
Auditor: CBIZ CPAs P.C.

Exact text from the filing

engaged CBIZ CPAs P.C. as the Company’s independent registered public accounting firm

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Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.9

Marcum LLP resigned as auditor of TEL INSTRUMENT ELECTRONICS CORP.

Action: resignation
Auditor: Marcum LLP
Successor: CBIZ CPAs P.C.

Exact text from the filing

received notice from Marcum LLP (“Marcum”) that Marcum resigned as the Company’s independent registered public accounting firm

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Source: SEC EDGAR

accession 0001185185-25-000357

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