A股2024年连板王盘点：双成药业和松发股份齐获14连板并列榜首 大千生态等3股拿下13连板紧随其后

Stock Performance - Shuangcheng Pharmaceutical and Songfa Shares both achieved 14 consecutive daily limit-ups, the highest in 2024 [1] - Aiai Precision Machinery and Keli Electromechanical both recorded 13 consecutive daily limit-ups [1] - Nanjing Chemical Fiber, Huali Shares, and Yiming Food all achieved 12 consecutive daily limit-ups [1] - Yuegui Shares, Shenzhen Zhonghua A, Zhonghua Geotechnical, and Tengda Technology all recorded 11 consecutive daily limit-ups [1] Corporate Governance - Daqian Ecological elected Zhang Yuan as the chairman of the fifth board of directors and Duan Liping as the vice chairman [1] - Daqian Ecological's controlling shareholder changed to Suzhou Bubugao Investment Development Co Ltd, with Zhang Yuan becoming the actual controller [1] Mergers and Acquisitions - Nanjing Chemical Fiber is planning a major asset restructuring, intending to acquire 100% of Nanjing Process Equipment Manufacturing Co Ltd through asset replacement, share issuance, and cash payment [2] - Huali Shares acquired 51% of Shangyuan Intelligent for a total transaction price of 358 million yuan [2] - Songfa Shares disclosed a major asset restructuring plan, intending to acquire 100% of Hengli Heavy Industry for a transaction price of 8.006 billion yuan [3] - Shuangcheng Pharmaceutical is planning to acquire 100% of Aura Shares through share issuance and cash payment [4] Strategic Shifts - Yiming Food focuses on fresh and healthy products, targeting breakfast for families, healthy meals for white-collar workers, and children's Starbucks [2] - Songfa Shares will shift its main business from ceramics to shipbuilding and high-end equipment after the restructuring [3] - Shuangcheng Pharmaceutical aims to accelerate strategic transformation and broaden its profit base by acquiring Aura Semiconductor [4] Industry Impact - Aura Semiconductor has successfully broken foreign technology monopolies and established partnerships with international IC design companies like SiTime, Renesas Electronics, and NXP [4]