Baird Medical Investment Holdings Ltd. (BDMD) filed its Form 20-F, detailing its business combination completed on August 3, 2023, which involved Betters Medical and ExcelFin. The company, a Cayman Islands holding company, conducts operations through PRC subsidiaries and has secured multiple Class II and III medical device registration certificates and a manufacturing license valid until May 2026. The filing also addresses risks related to its limited operating history, sustainability of gross profit margins, and potential delisting under the HFCAA.