LED epitaxial wafer and chip maker Opto Tech has reported net profits of NT$672.3 million (US$23.13 million) or NT$1.33 per share for 2017 in which it posted revenues of NT$5.59 billion.
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LED epitaxial wafer and chip maker Opto Tech has reported net profits of NT$672.3 million (US$23.13 million) or NT$1.33 per share for 2017 in which it posted revenues of NT$5.59 billion.
