The Goldman Sachs Group lowered shares of Shenzhen Hepalink Pharmaceutical Group (OTCMKTS:SHEZF – Free Report) from a neutral rating to a sell rating in a research report sent to investors on Thursday morning, FlyOnTheWall reports. Shenzhen Hepalink Pharmaceutical Group Stock Performance SHEZF opened at $0.72 on Thursday. Shenzhen Hepalink Pharmaceutical Group has a twelve month […]