. Cost of Refining Service There was no Refining Service transaction since the 1st quarter of 2020. The Company’s capacity was fully occupied, no capacity left to fulfil this segment. The refining

transaction since 2nd quarter of 2019, the Company’s capacity was fully occupied, no capacity left to fulfil this segment. The refining service’s volumes also share the Company’s overhead costs, which help to

of 2019, the Company’s capacity was fully occupied, no capacity left to fulfil this segment. The refining service’s volumes also share the Company’s overhead costs, which help to maintain production

following details. Financial performance Statement of income Consolidated financial statements for the year 2016 2017 Change (Audited) (Audited) Increase (Decrease) THB Million % THB Million % THB Million

KTB Securities (Thailand) Public Company Limited Between December 16, 2016 and January 31, 2019 KTB Securities (Thailand) Public Company Limited as a securities broker engaged in act which may cause

;) failed to order or act duty resulting in KTBST engaged in act which may cause damage or constitute an unfair advantage to its customers or other interested person as specified in the notification of the

;) failed to order or act duty resulting in KTBST engaged in act which may cause damage or constitute an unfair advantage to its customers or other interested person as specified in the notification of the

") failed to order or act duty resulting in KTBST engaged in act which may cause damage or constitute an unfair advantage to its customers or other interested person as specified in the notification

("KTBST") failed to order or act duty resulting in KTBST engaged in act which may cause damage or constitute an unfair advantage to its customers or other interested person as specified in the

Company Limited (“Daol”) failed to order or act duty resulting in Daol engaged in act which may cause damage or constitute an unfair advantage to its customers or other interested person as specified in the