compared to +1.1% in FY19. Cost & Expense Cost of service for 2020 was Bt81,641mn, flat YoY from decrease in regulatory fee and prepaid commission following revenue decline offset by higher network OPEX

reported EBITDA of THB 923 million, which was lower than previous year by 19% mainly due to the lower profitability of fatty alcohols from lower of feedstock price discount, and additional advisors expense

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 22 February 2019 Re: To clarify the financial statements as of 31 December 2018 To: President The Stock Exchange of Thailand WHA Corporation Public Company

ที่บชง (1/6) At Bor Chor Ngor 0391/2017 13 November 2017 Subject: Management Discussion and Analysis of Operating Results for the Third Quarter of 2017 To President The Stock Exchange of Thailand

% Interest income and dividend income 55 12 16 -70% 38% Other income 170 441 59 -65% -87% Selling and administrative expenses (1,432) (2,327) (1,660) 16% -29% Exploration and evaluation expense (9) (11) (9) -5

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 28 February 2020 Re: To clarify the financial statements as of 31 December 2019 To: President The Stock Exchange of Thailand As WHA Corporation Public Company

) selling and administrative expense reduction according to the Company target.  EBITDA in Q1/2020 was Baht 90 million, an increase of 1,003% from Q1/2019 that recognized EBITDA Baht 8 million.  Thai

(Translation) NEP-AC 003/2563 13 Aug 2020 Subject: Management Discussion and Analysis for Q2 end of 30 June 2020 To : The President The Stock Exchange of Thailand Operating Result NEP Realty and

: President The Stock Exchange of Thailand K. W. Metal Work Public Company Limited (the “Company”) would like to submit management discussion and analysis of significant changes for the 3-month and 6-month

Microsoft Word - NWR 112-63_E_Q2 (Translation) No.FN-NWR 112/63 11 August 2020 Subject : Submission of Financial Statements for the Second quarter ended June 30,2020 To : President The Stock Exchange