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share) which is accounted for 50.00 percent of registered capital after the capital increase of ERV. ERV plan to invest in Cooling Tower System Installation Project for energy saving. Total project value

Baht 100 per share) which is accounted for 50.00 percent of registered capital after the capital increase of ERV. ERV plan to invest in Cooling Tower System Installation Project for energy saving. Total

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