5.9% Q-o-Q, but a reduction of 0.6% Y-o-Y. Total Sales revenue in USD terms grew by 5.8% Q-o-Q and 7.6% Y-o-Y, while PCB shipment value raised 6.55% Q-o-Q and 9.89% Y-o-Y (Table 5). The Y-o-Y Sales

in capacity utilization of Phase 3 at the new plant, but sales dropped in the following 2H18 (Table 4, PCB shipment value dropped 13% Q-o-Q in 4Q18) due to the typical low season and the effect of the

more revenue and gross profit than the previous year due to better expansion of customer base and trust from existing customers. During the year, NCL Singapore expanded LCL Shipment (Less than Container

of 2018. The main reasons were:  Revenues from circulation increased 7.34% with circulation revenues of comic books and children books increasing 0.92%. In addition, pocket books and consignment

services consists of cost of sales from electricity generation and distribution and costs of services and rental from provision of services and development of renewable energy projects. For the year 2018

sales of the Group Company consists of costs of services and rental from services and development of renewable energy projects businesses, and cost of sales from electricity generation and distribution

 pending for customer delivery. The group companies normally write‐off out‐of‐date inventory, and make provision for aged inventory and depletion in the value of fixed assets, if material, each quarter

, Hana's production is based on clients' orders, consequently, the majority of inventory are raw materials, expendable tools and work in process with little finished goods pending for customer delivery. The

customer delivery. The group companies normally write-off out-of-date inventory, and make provision for aged inventory and depletion in the value of fixed assets, if material, each quarter. Inventory days

 are raw materials, expendable tools and work in process with little finished goods pending for customer delivery. The group companies normally write‐off out‐of‐date inventory, and make provision for