More Hunan Sundy Science And Technology Co., Ltd. Class A news Hunan Sundy Science And Technology Co., Ltd. Class ASZSE: 300515 Hunan Sundy Science Says Key Shareholders Plan To Unload 1.06% Stake Apr 19, 2026 at 8:35 AM UTC · Issued by Hunan Sundy Science And Technology Co., Ltd. Class A As issuedPlain English Hunan Sundy Science and Technology Co Ltd SZSE:300515:SAYS KEY SHAREHOLDERS PLAN TO UNLOAD 1.06% STAKE IN THREE MONTHS