BRIEF-Shanghai Huitong Energy's controlling shareholder uses 3 pct of share capital as collateral

March 7 (Reuters) - Shanghai Huitong Energy Co Ltd

* Says controlling shareholder uses 4.3 million shares in

the company, representing 3.0 percent of total issued capital,

as collateral until Sept 5, 2017

Source text in Chinese: http://bit.ly/2mgJqhT

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(Reporting by Hong Kong newsroom)