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

availability of PVD data, to prescribe a clear application process and document requirements for fund registration, to improve the duties of employers, the Provident Fund Committee (PC) and fund managers, and

decrease by 47.57% or THB 4.90 Million because the company is concentrating on internal PC&Mobile game project (Home Sweet Home Survival), which will be launched later this year. Q2/2020 cost of goods sold

declined in the second quarter as a result of the lockdown. OEM-PC benefited from the pandemic on alchohol gel and hand sanitizers production. International business sales declined 14.9% YoY due to impact

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