More Omh Science Group Co.,ltd. Class A news Omh Science Group Co.,ltd. Class ASZSE: 300486 OMH SCIENCE's Trading In Shares To Halt Dec 16, 2025 at 1:37 PM UTC · TradingView As issuedPlain English OMH SCIENCE Group Co Ltd SZSE:300486:SAYS TRADING IN SHARES TO HALT FROM DEC 17 PENDING POTENTIAL ASSET ACQUISITION