Prospects are dim for China’s Hanergy Thin Film Power to resume trading soon in Hong Kong as regulators extend their two-month investigation into its dramatic share price fall in May. The mainland China-based solar technology firm, which quickly became a top trading idea under the Stock Connect Scheme, has now turned into a test case for regulators from both sides of the border.
Cathy Yang filed this report from Hong Kong.
Follow Cathy Yang on Twitter @Cathy__Yang

Jeffrey Ball speaks with CCTV about China stock regulation
Shedding additional light on this issue is Jeffrey Ball, scholar-in-residence at Stanford University’s Steyer-Taylor Center for Energy Policy and Finance.
