Investor Presentaiton

Shuanghuan Driveline-NEV and industrial robot-driven growth play In cooperation with high-quality customers such as BorgWarner, BYD, SAIC, Schaeffler, and Inovance, Shuanghuan has covered a variety of new energy vehicles. In terms of AMT among heavy-duty trucks, Shuanghuan is the exclusive supplier of ZF in the Asia Pacific region. With the popularization of AMT gearbox in the heavy truck market, the company's market share has also steadily improved The best sellers of NEVs in China in 2022 - 7/10 transmission gear products are provided by Shuanghuan k units 1,800 1,600 1,400 1,200 1,000 800 600 400 200 BYD SAIC Tesla Geely GAC Aion Changan Chery Neta Dongfeng Li Auto Source: CAAM, May 2023 The best sellers of heavy-duty trucks in China ZF Friedrichshafen 400,000 350,000 300,000 250,000 200,000 150,000 100,000 50,000 0 XCMG Heavy Truck 18 Hanma Technology

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