欧菲光公告，上半年实现营业收入78.41亿元，同比减少20.29%；归属于上市公司股东的净亏损4.4...

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• EnglishOFILM announced that in the first half of the year, it achieved operating revenue of 7.841 billion yuan, a year-on-year decrease of 20.29%; the net loss attributable to shareholders of the listed company was 440 million yuan...