Investor Presentaiton

OPT: largest domestic integrated machine vision supplier Product and Business Scope Company Keyence Cognex Hikrobot Self-owned products Light source and light controller Lens Camera Vision control system Solutions Overall Solution Overall Solution Overall Solution Overall Solution DHC CCS Moritex ง Stemmer Imaging AG No mass production yet Optical Solution Hardware & overall solution Hardware & overall solution OPT Market size of China machine vision industry in 2015-2024E Market share of China's machine vision industry in 2021 RMB, m 45,000 40,000 35,000 30,000 CAGR:31.9% 25,000 20,000 15,000 10,000 5,000 0 2015 2016 2017 2018 2019 Source: Company data, May 2023 CAGR:37.0% 2020 2021 2022E 2023E 2024E Keyence, 31.4% Cognex, 7.8% ■Opt, 5.3% Others, 55.5% 15

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