Dec 16 (Reuters) - Dongguan Kingsun Optoelectronic Co Ltd
* Says hong kong unit signs agreement to acquire NIT Education Group for about 2.9 billion yuan ($416.97 million)
Source text in Chinese: bit.ly/2h7C8Ih
Further company coverage: ($1 = 6.9550 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)
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