SHAREHOLDER ACTION NOTICE: The Schall Law Firm Announces it is Investigating Claims Against YS Biopharma Co., Ltd. and Encourages Investors with Losses to Contact the Firm

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Apr 24, 2023

LOS ANGELES, CA / ACCESSWIRE / April 24, 2023 / The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of YS Biopharma Co., Ltd. ("YS" or "the Company") (NASDAQ:YS) for violations of the securities laws.