, PDI stopped its mining activities in 2016 and ceased conventional zinc business by the end of 2017. Whilst sustaining the zinc business as a trading business, PDI reassessed its business structure to

economy growth in 2019, the slowdown of Government’s energy Saving programs promoting the replacement of conventional lamps to LED and the delays of sales revenue recognition resulting from product

Performances of K Companies and Muang Thai Life Assurance PCL 49 4.6 Capital Requirements 50 4.7 Credit Ratings 53 5. Operations of Support Groups 55 5.1 Human Resource Management 55 5.2 IT Management 58 6

by IGE. IGP manufactures and distributes Busduct which is an equipment that will replace conventional electrical wires which supply electricity to several loads mostly to high current. Busduct is

. Operations of Support Groups 38 5.1 Human Resource Management 38 5.2 IT Management 40 1 1. Overview of Operating Environment 1.1 Global and Thai Economy in the Second Quarter of 2019 The global economy

Engagements) (1) (1) 4 (Human Resources) ( ) ( ) 5 (Engagement Performance) (2) ( ) 6 (Monitoring) (1) (2) 100 .20 65 2 KPMG KPMG AQIs 2 KPMG KPMG 2 KPMG KPMG KPMG KPMG KPMG KPMG KPMG KPMG 108 31 2564 5.60

) 4 (Human Resources) ( ) ( ) 5 (Engagement Performance) (2) ( ) 6 (Monitoring) (1) (2) 100 .20 85 2 EY data analytic tools EY EY EY EY EY EY EY EY EY 211 30 2564 6.41 35 EY 3 3 1 (Leadership

Responsibilities for Quality within the Firm) ( ) (1) 2 (Relevant Ethical Requirements) ( ) (2) 3 (Acceptance and Continuance of Client Relationships and Specific Engagements) (1) (1) 4 (Human Resources) ( ) ( ) 5

31 5. Operations of Support Groups 34 5.1 Human Resource Management 34 5.2 IT Management 36 1 1. Overview of Operating Environment 1.1 Global and Thai Economy in the Third Quarter of 2019 The global

25 4.4 Treasury Operations 29 4.5 Capital Requirements 29 4.6 Credit Ratings 31 5. Operations of Support Groups 33 5.1 Human Resource Management 33 5.2 IT Management 35 1 1. Overview of Operating