Cal-Comp Electronics (Thailand) Public Company Limited announced unaudited preliminary consolidated sales results for the month and year to date ended December 2018. For the month, sales were THB 9,207,361,000 against THB 8,725,556,000 a year ago. For the year to date, sales were THB 113,381,649,000 against THB 107,380,094,000 a year ago.