results for the 3-month period ending 31 March 2020 and 2019 (Unit: Thousand Baht) Consolidated Financial Statements Increase (Decrease) Separate Financial Statements Increase (Decrease) 2020 2019 Thousand

CPR GOMU INDUSTRIAL PUBLIC COMPANY LIMITED CPT DRIVES AND POWER PUBLIC COMPANY LIMITED CS LOXINFO PUBLIC COMPANY LIMITED CSP STEEL CENTER PUBLIC COMPANY LIMITED D.T.C. ENTERPRISE PUBLIC COMPANY LIMITED

% yoy, +6% qoq) and non- mobile enterprise business grew 13% yoy. We continued on with cost optimization while expanding 5G network which resulted in controlled cost of service (+3% yoy, -0.5% qoq) and

services, harmonizing people and processes, and aligning products to deliver enhanced broadband experience. Enterprise services maintained the growth from digitalization demand amid economic challenges Non

productivity aim in mind. Enterprise services maintained the growth amidst economic headwinds Non-mobile enterprise business reported a revenue of Bt1,524mn, growing 14% YoY mainly from TTTBB enterprise revenue

productivity aim in mind. Enterprise services maintained the growth amidst economic headwinds Non-mobile enterprise business reported a revenue of Bt1,680mn, growing 25% YoY mainly from TTTBB enterprise revenue

Chiang Mai Ram Medical Business Plc., (CMR) amount Baht 1,013.54 million. comparing at the same period in 2019 representing 11.31% increase . Income from medical treatments in the separate financial went

Medical Business Plc., (CMR) amount Baht 1,013.54 million. comparing at the same period in 2019 representing 11.31% increase . Income from medical treatments in the separate financial went down 1.87% due to

informed the SEC to refile a separate criminal complaint against each alleged offender and its related person. DV Act S.16 Criminal Complaint Filed with an Inquiry Official Dated 27/11/2012

SEC to refile a separate criminal complaint against each alleged offender and its related person. DV Act S.16 Criminal Complaint Filed with an Inquiry Official Dated 17/12/2012