Voltronic Power Technology Corp. announced consolidated earnings results for the first quarter of 2017. For the quarter, the company reported net sales of TWD 2,193,487,000 compared to TWD 2,017,863,000 a year ago. Operating income was TWD 439,651,000 compared to TWD 449,382,000 a year ago. Income before tax was TWD 380,648,000 compared to TWD 411,437,000 a year ago. Net income was TWD 317,470,000 or TWD 4.07 per share compared to TWD 330,071,000 or TWD 4.23 per share a year ago.