% Net interest margin 2.33% 2.34% 2.31% (0.01)% 0.02% 2.34% 2.33% 0.01% Net fees and service income to operating income ratio 21.3% 24.1% 22.7% (2.8)% (1.4)% 22.7% 23.7% (1.0)% Expense to operating income

due to COD of both phases of IRPC-CP and the better performance of Rayong Central Utility Plants as the industrial users are operating normally compared to the maintenance shutdown in Q1/2017. In

November 13, 2006 February 28, 2018 Subjects : Clarification of operating results for the Year 2017 Attention : The Director and Manager of the Stock Exchange of Thailand The Consolidated net profit

POST 006/2018 Monday 5th March 2018 To The President The Stock Exchange of Thailand Subject: Operating Results Clarification on the Percentage of Changes Exceeding 20% of Bangkok Post Public Company

operating results that posted a difference greater than 20% from the preceding year To: Director and Manager the Stocks Exchange of Thailand The Company and its 6 subsidiaries operate in horizontal and

February 18, 2019 To: The President The Stock Exchange of Thailand Re: 2018 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to notify the Company’s 2018 operating

submitted the Company’s financial statement for the year ending 31 December 2018, In order to provide investors and other interested parties to better understand the Company’s operating results and financial

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- Translation - 25 February 2019 Subject: Management’s Discussion and Analysis for the Operating Results of the Year 2018 Attention: The President of the Stock Exchange of Thailand Exotic Food Public

November 28, 2005 No. 2/2019 February 25, 2019 President The Stock Exchange of Thailand 93 Ratchadapisek Road, Kwang Dindaeng, Khet Dindaeng, Bangkok 10400 Subject : Clarification of the operating