[* ST Rihai: has applied to Shenzhen Stock Exchange for cancellation of delisting risk warning and other risk warnings] FAP, * ST Nippon Sea announcement, the company held the 49th meeting of the fifth board of directors on April 14, 2023 to review and pass the "motion on applying for cancellation of delisting risk warning and other risk warnings." The company has submitted an application to the Shenzhen Stock Exchange to cancel the delisting risk warning and other risk warnings for the company's stock trading.