auditor and the Audit Committee at the meeting No. 5/2017 held on 8 August 2017 and approved by the Company’s Board of Directors at the meeting No. 5/2017 held on 9 August 2017, respectively. Also, on this

049-E 1/2 RC 049/17 10 November 2017 Subj. : Report on the Company’s operating results for the third quarter of the year 2017 To : President of the Stock Exchange of Thailand The Board of Directors

- 0.09 ** included the related persons 9. Opinion of the Audit Committee and the Board of Directors This transaction is appropriatly done on fairly and acceptable to both parties to the benefits of the

Limited (the “Company”) would like to inform you of the operating results for the year 2017, ended 31 December 2017, audited by the Company’s external auditor, reviewed by the Audit Committee at the meeting

1/2 RC 12/19 7 May 2019 Subject : Report on the Company’s operating results for the first quarter of the year 2019 Attention : President of the Stock Exchange of Thailand The Board of Directors

, which has been audited by the external auditor, considered by the Audit Committee, and approved by the Company’s Board of Directors on May 10, 2019, the Company wishes to report further clarifications in

, Suthikiati Chirathivat (Mr. Suthikiati Chirathivat) Chairman of the Board of Directors and Chairman of the Executive Committee

ADMS 30/07 1/2 RC 23/19 6 August 2019 Subject : Report on the Company’s operating results for the second quarter of the year 2019 Attention : President of the Stock Exchange of Thailand The Board of

51-E 1/2 RC 51/18 8 August 2018 Subject : Report on the Company’s operating results for the second quarter of the year 2018 Attention : President of the Stock Exchange of Thailand The Board of

1/2 RC 57/18 6 November 2018 Subject : Report on the Company’s operating results for the third quart er of the year 2018 Attention : President of the Stock Exchange of Thailand The Board of Directors