. Attention: President Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP”) (“The Company”) would like to submit the reviewed financial statements for the first six-month of the year

and its subsidiaries’ operating results for the quarter ended September 30th, 2018 Unit: THB Million Q3/2017 (Restate) Q2/2018 Q3/2018 YoY QoQ 9M2017 (Restate) 9M2018 YoY Total Revenue 39,009 45,558

-1.18 -50% Net income for period -1.68 14.96 -16.64 -111% Earnings per share (THB) -0.01 0.05 -0.06 -111% FY 2019 FY 2018 YoY change YoY % change Unit: Million Thai Baht (THB) Sales and service income

No: AH 02022022 February 28, 2022 Subject: Management Discussion & Analysis (MD&A) for the financial statements of fiscal year 2021 ended as of December 31, 2021 To: The President The Stock Exchange of

President 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 2022

No: AH 02022024 February 29th, 2024 Subject: Management Discussion & Analysis (MD&A) for the financial statements of fiscal year 2023 ended as of December 31, 2023 To: The President The Stock Exchange

-1 - Translation - Ref. LPN/SorKor/386/2562 7th November 2019 Re: Consolidated Financial Statements Analysis Q3/2019 Dear: President The Stock Exchange of Thailand L.P.N. Development Public Co., Ltd

expenses -0.72 -5.45 -4.73 -87% Net income for period 0.01 28.10 -28.09 -100% Earnings per share (THB) 0.00 0.09 -0.09 -100% H1 2019 H1 2018 YoY change YoY % change Unit: Million Thai Baht (THB) Sales and

Stock Exchange of Thailand Aapico Hitech Public Company Limited (“the Company”) would like to explain the consolidated financial statements of the Company for the 1st quarter of fiscal year 2024 ended as

-Translated Version- No. ECF2 032/2020 14 August 2020 Subject: Management Discussion and Analysis of the 2nd quarter and 6-month period ended 30 June 2020 To President The Stock Exchange of Thailand