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Website: www.kiatnakin.co.th http://www.kiatnakin.co.th/ 2 Management Discussion and Analysis (MD&A) For the first quarter ended March 31, 2018 comparing operating performance and financial position for the

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

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

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

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

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

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

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

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