[overseas Chinese Bank shares: pre-winning bid for sanitation operation service projects of about 79.88 million yuan]-according to the announcement of overseas Chinese Bank shares, recently, the company has won the bid for sanitation operation service projects such as Hexi District in the central urban area of Maoming City. The winning bid (transaction) amount is 79.8765 million yuan / 3 years, and the service time is 3 years.