Taiwanese LED package manufacturer Ledtech revenue and preliminary profit for January was affected by the shorter Chinese New Year holidays. Consolidated revenue for January only reached NT $137 million (US $4.5 million), a monthly drop of 19.65 percent and YoY decrease of 7.48 percent. January preliminary pre-tax profit was NT $11.6 million, YoY decrease of 32.3 percent and EPS of NT $0.1 (before tax).