The story
The company was established in December 2005 during the merger of China Harbour Engineering Company Group (founded 1980) with China Road and Bridge Corporation into CCCC.
In 2018, Sri Lankan State Minister of Finance and Mass Media Eran Wickramaratne called for an investigation into CHEC following reports that it had funded the campaign of Mahinda Rajapaksa during the 2015 Sri Lankan presidential election. CHEC denied funding the election campaign.
The company was debarred by the World Bank for bribery in Bangladesh.
From Wikipedia’s article on China Harbour Engineering Company, shared under CC BY-SA 4.0.3