MILESTONE SCIENTIFIC INC. (MLSS): auditor change — Milestone Scientific dismisses auditor CBIZ; engages Grassi & Co. effective May 15, 2026

MILESTONE SCIENTIFIC INC.

CBIZ CPAs' 2025 audit report included a going concern explanatory paragraph about substantial doubt.
No disagreements or reportable events during 2025 or interim period through April 30, 2026.
New auditor Grassi & Co. engaged for fiscal year ending Dec 31, 2026, approved by Audit Committee.
CBIZ had become auditor in April 2025 via acquisition of Marcum LLP's attest business.

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 0.98

MILESTONE SCIENTIFIC INC. engaged Grassi & Co., CPAs, P.C. as its auditor.

Action: engagement
Auditor: Grassi & Co., CPAs, P.C.

Exact text from the filing

The Company engaged Grassi & Co., CPAs, P.C. to be the independent registered public accounting firm to the Company for

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Auditor Changes SEC 8-K Item 4.01/4.02 confidence 0.98

MILESTONE SCIENTIFIC INC. dismissed CBIZ CPAs P.C. as its auditor.

Action: dismissal
Auditor: CBIZ CPAs P.C.
Successor: Grassi & Co., CPAs, P.C.

Exact text from the filing

(the “Company”) approved the dismissal of CBIZ CPAs P.C. (“CBIZ CPAs”) as the independent registered public accounting firm to the Company effective as of May 15,

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Source: SEC EDGAR

accession 0001493152-26-021512

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