HTC's bumpy 2012 financial performance continues, with today's announcement of the Taiwanese manufacturer's unaudited revenue numbers for May 2012. The company reported revenue levels of NT$30 billion (~$1 billion), bringing the total unaudited consolidated revenue for the year up to NT$128.8 billion (~$4.3 billion). The numbers represent a slight fall in revenue from April, during which a boost in sales brought in NT$31 billion.
HTC also revised its second quarter revenue guidance down, to NT$91 billion ($3.1 billion) in revenue with a gross margin of 27% and operating margin of 9%. The earlier guidance estimated revenue of NT$93.6 billion ($3 billion), with a 29% gross margin and 11.2% operating margin.
HTC blamed the revised figures on weaker than expected European sales, in addition to the recent delays in getting some U.S. phones through customs.