www.aapico.com บริษัท อาปโก ไฮเทค จํากัด (มหาชน) AAPICO HITECH PUBLIC COMPANY LIMITED Ref No: AH 03082019 August 14, 2019 Subject: Management Discussion & Analysis (MD&A) for the financial statements of the 2nd

May 14, 2018 Subject Management Discussion and Analysis for the three months period ended March 31, 2018 To The President The Stock Exchange of Thailand Day Dream Public Company Limited (the “Company

of Thailand Enclosure : 1. Financial Statements for the first quarter ended March 31,2020 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to submit Reviewed

of Thailand Enclosure : 1. Financial Statements for the Years ended 31 December 2019 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to submit Audited

13 November 2020 Subject Management Discussion and Analysis for the Nine months ended September 30, 2020 To The President The Stock Exchange of Thailand Do Day Dream Public Company Limited (the

Stock Exchange of Thailand Enclosure : 1. Financial Statements for the Third quarter ended September 30,2019 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to

No: AH 03052021 May 17, 2021 Subject: Management Discussion & Analysis (MD&A) for the financial statements of the 1st quarter of fiscal year 2021 ended as of March 31, 2021 To: The President The Stock

quality acquisition, AIS Fibre maintained price competitiveness amidst the intense market discounts offered by competitors. As a result, ARPU declined to Bt618 or -2.7% QoQ. With stronger AIS’s integrated

remained intense both on pricing and aggressive customer acquisition. Operators continued to offer steep half-price discounts to prevent churn of customers, as well as to attract new customers. In addition

4G network and value-for-money price plans continued to be localized in some key cities. On fixed broadband, competition remained intense in pricing and acquisition whereby the incumbents continued to