More Walvax Biotechnology Co., Ltd. Class A news Walvax Biotechnology Co., Ltd. Class ASZSE: 300142 Walvax Biotechnology Q1 Net Profit Up 4,082.4% Y/Y Apr 27, 2026 at 9:20 AM UTC · Issued by Walvax Biotechnology Co., Ltd. Class A As issuedPlain English Walvax Biotechnology Co Ltd SZSE:300142:Q1 NET PROFIT UP 4,082.4% Y/Y Earlier from Walvax Biotechnology Co., Ltd. Class AWalvax Biotechnology To Raise Funds, Share Trade To ResumeMar 18Trading In Walvax Biotechnology's Shares To HaltMar 16All Walvax Biotechnology Co., Ltd. Class A news releases↗