Microsoft Word - Eng-SET Q1-20_v2 Ref: FASET 02/2020 June 8th, 2020 Subject: Report the operating result for the first quarter ended March 31, 2020 To: President of the Stock Exchange of Thailand

The Stock Exchange of Thailand The Board of Director’s meeting No. 5/2020 of General Engineering Public Company Limited (“the Company”) held on August 14, 2020 has approved and verified the financial

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13 November 2020 Subject Management Discussion and Analysis for the Nine months ended September 30, 2020 To The President The Stock Exchange of Thailand Do Day Dream Public Company Limited (the

Manager The Stock Exchange of Thailand The Board of Director’s meeting No. 6/2020 of General Engineering Public Company Limited (“the Company”) held on November 16, 2020 has approved and verified the

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of the Ministry of Natural Resources and Environment, Securities and Exchange Commission, and Stock Exchange of Thailand, with the pilot period of 2 months from May to June 2020. There were 10

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Amount and Term of Bond Issuance, and Determination of Date of the Extraordinary General Meeting of Shareholders No.1/2018 To: The President of the Stock Exchange of Thailand Enclosure: 1. Capital Increase