BRIEF-Property tax changes to have significant impact on China World Trade Center's bottomline

Oct 21 (Reuters) - China World Trade Center Co Ltd * Says changes in property tax will reduce its 2016 after-tax profit by 50 million yuan ($7.40 million) * Says changes in property tax will bring significant impact on its operating cash flow Source text in Chinese: http://bit.ly/2emSS01 Further company coverage: ($1 = 6.7593 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)