Investor Presentaiton

Estun: the leading robot manufacturer to compete w/ big 4 Market share of 6-axis industrial robot by weight in 2022 in China heavy duty >20kg ■ FANUC, 27% ■ KUKA, 18% ■ ABB, 13% Yaskawa, 12% ■ Estun, 8% ■ Kawasaki, 6% ■ Nachi, 3% ■ Efort, 2% Market share of 6-axis industrial robot in 2022 in China - light duty <=20kg ■ FANUC, 15% ■Yaskawa, 10% ■ ABB, 9% ■ KUKA, 5% Nachi, 5% Efort, 5% Panasonic, 4% CRP, 4% ■ OTC, 3% Others, 40% Market share of SCARA robots in China in 2022 Epson, 25% ■Inovance, 17% ■ Yamaha, 16% ■ STEP, 6% ■ Delta, 6% ■Mitsubishi, 5% ■ Estun, 4% ■ Staubl, 4% Source: MIR, Macquarie Research, May 2023 Market share of collaborative robots in China in 2022 Jaka, 23% ■ Zhejiang Aobo, 23% ■ Universal, 11% ■ Dobot, 7% ■ Elite, 7% Hans, 6% ■Techman, 6% ■ Rokae, 4% 6

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