8-K/A filed September 12, 2025, 7:59 PM ET ticker ABVC CIK 0001173313

other material confidence high sentiment negative materiality 0.60

ABVC Biopharma: Former auditor WWC refused to provide letter agreeing with 8-K statements

ABVC BIOPHARMA, INC.

WWC, P.C. agreed not to renew engagement on October 10, 2024.
Company requested WWC provide letter to SEC agreeing with 8-K disclosures.
As of September 12, 2025 filing, WWC has refused to provide such letter.
No reason for refusal or any disagreement disclosed in the amendment.

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