its subsidiary were decreased by Baht 0.60 million or 3.61% compared to prior year from more effective administrative expense management by Executive Management. Please be informed accordingly

Ref: SP 2020/008 Date : May 14, 2020 Subject : The Explanation to SET concerning the operating result for Q1/2020 more than 20% Attention : The Director and Manager of the Stock Exchange of Thailand

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. Pranay Kothari, an Executive Director and representative of juristic person of PCL, and Mr. Manish Gupta, Chief Financial Officer of PCL, know the information on PTL’s performance in the consolidated and

, Mr. Pranay Gothati, Executive Director and representative of juristic person of PCL, Mr. Manish Gupta, Chief Financial Officer of PCL and Mr. Amit jointly use the inside information and buy 7,940,100

Mr. Maruphong Siriwat Between 12 February and 3 March 2016, Mr. Maruphong Siriwat, a general manager of thermoplastic project of International Engineering Public Company Limited (IEC) at Rayong

Bann Tongkum Co., Ltd. Bann Tongkum Co., Ltd. rendered assistance and support for Mr. Bhusana Premanode, while being director and executive of International Engineering Public Company Limited (IEC

Mr. Somchai Phothi Mr. Somchai Phothi rendered assistance and support for Mr. Bhusana Premanode, while being director and executive of International Engineering Public Company Limited (IEC) and Mr

Mr. Bhusana Premanode Between 17 August and 8 October 2015, Mr. Bhusana Premanode, while being director and executive of International Engineering Public Company Limited (IEC) and Mr. Maruphong

Mr. Maruphong Siriwat Between 21 – 29 September 2015, Mr. Maruphong Siriwat, a general manager of International Engineering Public Company Limited (IEC) project in Had Yai District, Songkla Province