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1 Translation CEN 001-2021 March 1, 2021 Subject Management Discussion and Analysis for the year 2020 To The Manager and President The Stock Exchange of Thailand Capital Engineering Network Public

Mr. Wiboon Phatrapiboon obtained a bachelor’s degree in engineering from Kasetsart University and a master’s degree in Science from Chieng Mai University. Prior to joining the SEC, he was Deputy

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Mr. Nop Satayasai Mr. Nop Satayasai, former managing director of Eastern Wire Plc. (now Capital Engineering Network Plc. (CEN)), conspired with Mr. Suriya Lapvisuthisin to misappropriate Baht 500