25 July 2017 To: The President The Stock Exchange of Thailand Re: Q2-2017 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to notify the Company’s Q2- 2017 (Apr-Jun

August 15, 2017 Subject: MD&A for the financial statements of the 2nd quarter of fiscal year 2017 ended as of June 30, 2017 To: The President The Stock Exchange of Thailand Aapico Hitech Public Company

(Translation) NEP-AC 003/2562 14 August 2019 Subject: Management Discussion and Analysis for Q2 ended of 30 June 2019 To : The President The Stock Exchange of Thailand Operating Result NEP Realty and

(Translation) NEP-AC 004/2562 14 Nov 2019 Subject: Management Discussion and Analysis for Q3 year ended 30 Sep 2019 To : The President The Stock Exchange of Thailand Operating Result NEP Realty and

The Stock Exchange of Thailand Aapico Hitech Public Company Limited (“the Company”) would like to explain the consolidated financial statements of the Company for the 3rd quarter of fiscal year 2021

No: AH 03052022 May 17, 2022 Subject: Management Discussion & Analysis (MD&A) for the Financial Statements of the 1st Quarter of Fiscal Year 2022 Ended as of March 31, 2022 To: The President The Stock

, Nhge An, Vietnam To: President The Stock Exchange of Thailand On 28 May 2018, WHAUP Nghe An Joint Stock Company (“WHAUP Nghe An JSC”), an indirect subsidiary of WHA Utilities and Power Public Company

ที่ FPI Ref. FPI.002/2019 21 February 2019 Subject : Management Discussion & Analysis of Performance Results Of the Year Ended 31 December 2018 To : Board of Directors and President of The Stock

Stock Exchange of Thailand Fortune Parts Industry Public Company Limited (“FPI” or “The Company”) would like to submit the reviewed of interim financial statements for the three-month period ended 30 June

ที่ FPI Ref. FPI.024/2018 12 November 2018 Subject : Management Discussion & Analysis of Performance Results of Quarter 3/2018 To : Board of Directors and President of The Stock Exchange of Thailand