% (4.6%) 76.2 73.9 (3.0%) Repair and maintenance cost 40.3 59.4 54.8 (7.7%) 36.0% 84.6 114.2 35.0% Engineering and other services 29.4 40.9 40.8 (0.2%) 38.8% 60.0 81.7 36.2% Processing fee - PEA 13.9 13.3

of Things (IoT) will make security systems more vulnerable to cyberattacks. Looking forward, cyber security risk will remain critical in line with an increasing volume and value of economic and

), enhanced quality parameters well beyond targets, and merged the subsidiary Saraburi Quicklime into Golden Lime (EBT), which will result in SG&A synergies from 2020 onwards. We are looking forward to these

upgrades of key production infrastructure, and continued investment in the Hua Pha Way new plant Kiln 7. Major repair work to the refractory was brought forward to ensure sustainability in kiln operation. On

. Sales Revenue decreased by 192.18 million baht or 9.35% from 2,055.79 million baht in 2017 to 1,863.61 million baht in 2018 due to sales volume decrease which was affected by the turnaround maintenance of

2,818.0 17.0 Costs of Sales and Services Costs of sales and services principally consist of fuel costs, cost of passenger services, aircraft repair and maintenance costs, personnel expenses and aircraft

100.0 241.1 3.6 Costs of Sales and Services Major costs of sales and services consist of fuel costs, aircraft repair and maintenance costs, personnel expenses, cost of passenger services and aircraft

100.0 241.1 3.6 Costs of Sales and Services Major costs of sales and services consist of fuel costs, aircraft repair and maintenance costs, personnel expenses, cost of passenger services and aircraft

% Staff cost, repair and maintenance cost and other services 135.6 153.4 152.1 (0.8%) 12.2% 420.0 439.8 4.7% Processing fee - PEA 16.1 16.2 15.4 (4.9%) (4.3%) 47.5 47.6 0.2% Other cost 22.2 23.9 26.9 12.6

Korea - Vietnam - Thailand 2) Charter service for voyage charter and time charter 3) Ship management 4) Stevedoring 5) Ship repair and ship maintenance 6) Sale and purchase of ships 7) Agency. Top 10