More Changchun High-tech Industry (group) Co., Ltd. Class A news Changchun High-tech Industry (group) Co., Ltd. Class ASZSE: 000661 Changchun High-Tech Industry Group 2025 Net Profit Down 94% Y/Y Apr 21, 2026 at 9:30 AM UTC · Issued by Changchun High-tech Industry (group) Co., Ltd. Class A As issuedPlain English Changchun High-Tech Industry Group Co Ltd SZSE:000661:2025 NET PROFIT DOWN 94% Y/Y Earlier from Changchun High-tech Industry (group) Co., Ltd. Class AChangchun High-Tech Industry (Group) Co: Net profit dropped 58.23% year-over-year amid revenue decline and higher asset impairmentsOct 31, 2025Changchun High-Tech Industry Group Q3 Net Profit Down 83.0% Y/YOct 30, 2025Changchun High-Tech Industry Submits Listing Application To HKEXSep 29, 2025Changchun High-Tech Industry (Group) Co: Net profit dropped 42.85% year-over-year as R&D spending and new launches increasedAug 29, 2025All Changchun High-tech Industry (group) Co., Ltd. Class A news releases↗