1 RP-AC 004/2019 NOVEMBER 13, 2019 Subject: Clarification of the operating results for the third quarter of 2019 To: Directors and Managers of the Stock Exchange of Thailand Richy Place 2002 Public

February 28,2020 Re: Clarification of the operating results of company and its subsidiaries for the year ended as at December 31, 2019 To: President The Stock Exchange of Thailand K.C. Property

Analysis for the first quarter 2020 of Seven Utilities and Power Public Company Limited To: The President The Stock Exchange of Thailand Seven Utilities and Power Public Company Limited ( the Company ) would

Microsoft Word - NWR 063-63_E_Q1 (Translation) No.FN-NWR 063/2563 15 May 2020 Subject : Submission of Financial Statements for the first quarter ended March 31,2020 To : President The Stock Exchange

Discussion and Analysis for the second quarter 2020 of Seven Utilities and Power Public Company Limited To: The President The Stock Exchange of Thailand Seven Utilities and Power Public Company Limited (“the

1 Translation CEN 001-2021 March 1, 2021 Subject Management Discussion and Analysis for the year 2020 To The Manager and President The Stock Exchange of Thailand Capital Engineering Network Public

explanation and analysis Quarter 1/2021 ending 31 March 2021 Attention: The President of, The Stock Exchange of Thailand Ziga Innovation Public Company Limited (“the Company”) manufactures and distributes Pre

Discussion and Analysis for the year ended 2019 To: The President The Stock Exchange of Thailand Seven Utilities and Power Public Company Limited (“the Company”) would like to report the operating results of

, 2020 Subject Management’ Discussion and Analysis for the 1st Quarter in 2020 To Directors & Managers The Stock Exchange of Thailand Inter Pharma Public Company Limited (“the Company”) hereby submitting

, Samutsakhon 74000 No. DOD43/2563 May 14, 2020 To: The President The Stock Exchange of Thailand (SET) Subject: Management’s Discussion and Analysis for the first Quarter of 2020 DOD Biotech Public Company