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OPT was officially listed in the national sme share transfer system

OPT was officially listed in the national sme share transfer system with the stock code of 870576 on Feb. 10, 2017.

Pulisher:Chang Mei   Clicked:1583   Publish:2017-03-01 09:07:30   Update:2023-10-18 11:30:46

 

OPT was officially listed in the national sme share transfer system with the stock code of 870576 on Feb. 10, 2017.