the resolution of approval the investment in Seven Wire Company Limited (“subsidiary”) for constructing plant used in the production and distribution of wire/PC strand and cold drawn wire with the total

1 - TRANSLATION - VS/PC (Q-Con) 026/2017 July 27th, 2017. Attention Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis the second quarter ended 30 June 2017

1 - TRANSLATION - VS/PC (Q-Con) 032/2017 October 31st, 2017. Attention Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis the third quarter ended 30

1 - TRANSLATION - VS/PC (Q-CON) 016/2018 May 10th , 2018. Attention Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis the first quarter ended 31 March 2018

1 - TRANSLATION - VS/PC (Q-Con) 004/2018 February 1st , 2018. Attention Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for year 2017 Quality

1 - TRANSLATION - VS/PC (Q-CON) 026/2018 August 06th , 2018. Attention Director and Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis the second quarter

178,713,420.36 31,807,149.07 1,643,024.07 2 5 Offences/Year 2023 Signed a Letter of Consent Filing a lawsuit to the Civil Court Director of Company Unfair Securities Trading Activities *This offense was committed

committed to the stability, safety and consider to all interested persons. Sincerely Yours, Mr.Thakoon Boonparn Managing Director

, forums, events and other jobs. The company will continue making a profit and a better direction in the future. Please note that Matichon Public Co., Ltd has always been committed to the stability, safety

Thailand in making harmonious transition towards net zero society as committed 3. ESG Risk Management: Incorporate ESG into risk management processes 4. Financial Products: Utilize digital technology to