Translation Management Discussion and Analysis for Interim Business Operations Financial Performance for the year ended December 31 , 2019 (Unit : M ill ion Baht) 2019 2018 Inc./(Dec.) % ( R es tated

Collective Investment Scheme; (6) document comparing between the regulations relating to the management of ASEAN Collective Investment Scheme under the laws or regulations of the jurisdiction where the home

those documents and information and sending of such documents and information to the shareholders within the time specified by the applicable rules, regulations and law, or in case of occurrence of any

507.9 1,179.2 671.3 132.2 Project Management and overhead expenses 158.5 273.3 114.8 72.4 Total Expenses 2,390.6 7,114.9 4,724.3 197.6 Profit before share of loss from investments in joint ventures, 808.5

Management Discussion and Analysis For the Annual Operating Results 2018 Ended December 31, 2018 Note: This Management Discussion and Analysis (MD&A) was made to disclose information and the vision

: Management explanation and analysis for the yearly ending 31 December 2019 Attention: The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited ( “the Company” ) would like to

SAAM Energy Development Public Company Limited - 1 - 10 May 2019 Subject: Management Discussion and Analysis for the period ended 31 March 2019 To: The President The Stock Exchange of Thailand SAAM

Management Discussion and Analysis for the second quarter ended June 30, 2019 Attention The President The Stock Exchange of Thailand Attachment Report and interim financial statement for the second quarter

Ref. PDI/BK-BS-050/2019 9th August 2019 Re: Management Discussion and Analysis (MD&A) For the three-month and six-month periods ended June 30, 2019 To: President The Stock Exchange of Thailand PDI

SAAM Energy Development Public Company Limited - 1 - 9 August 2019 Subject: Management Discussion and Analysis for the period ended 30 June 2019 To: The President The Stock Exchange of Thailand SAAM