companion allegedly hacked as reported by Gentleman ransomware with details: brbiotech.com zoominfo.com/c/burning-rock-biotech/426006520 burning rock biotech limited (NASDAQ: BNR), whose mission is to guard lifetime via Science, focuses on the application of next generation sequencing (NGS) technology in the field of precision oncology. Its concern consists of i) NGS-based therapy selection testing for late-stage cancer patients, with the leading market portion in China and ii) NGS-based cancer early detection, which has moved beyond proof-of-concept R&D into the clinical validation stage