Tech Pro Technology Development Ltd. provided consolidated earnings guidance for the six months ended June 30, 2012. The company expects consolidated net loss for the six months ended June 30, 2012 as compared to the consolidated net profit recorded for the corresponding period in 2011. The board considers that the group's consolidated net loss for the period ended June 30, 2012 is primarily due to a loss recorded in aluminum electrolytic capacitors segment and chip type electronic components segment; increase in effective interest expenses on the convertible notes; gain on the changes of fair value on the convertible notes; increase in imputed and effective interest expenses on the promissory notes; and increase in amortization of other intangible assets.