’ operating results for the year ended December 31st 2017 EBITDA Structure of the Company and its subsidiaries Q4/2016 Q3/2017 Q4/2017 YoY QoQ FY2016 FY2017 YoY Total Revenue 40,481 39,009 46,306 14% 19

Corporate social responsibility (CSR) has several attributes that are inherently unobservable or measured with errors. This study proposes an alternative methodology to account for measurement errors in CSR

FROM THE SECRETARY-GENERAl 06 SEC BOARd 09 CApiTAl MARkET SupERviSORY BOARd 12 ExECuTivE OFFiCERS 13 ORGANiZATiONAl STRuCTuRE 15 SEC GOvERNANCE 23 ECONOMiC ANd CApiTAl MARkET REviEw 31 SEC STRATEGiC plAN