VRAX vs TANH Comparison

Virax Biolabs Group Ltd is a biotechnology company focused on the prevention, detection, diagnosis and risk management of viral diseases that also engages in distribution of diagnostics test kits of various viral threats. It is developing a proprietary T-Cell Test technology with the intention of providing an immunology profiling platform that assesses each individual's immune risk profile against world-wide viral threats. T-Cell testing is particularly effective in the diagnosis and therapeutics of COVID-19 as well as other threats including Hepatitis B, Malaria, Herpes (HSV-1) and Human Papillomavirus (HPV).

Tantech Holdings Ltd manufactures bamboo charcoal-based products. The company, through its subsidiaries, is engaged in the production and distribution of household products along with a trading business, which involves the export of charcoal products. It also manufactures electric double-layer capacitors carbon materials and low-emission barbecue charcoal. Its product portfolio includes air purifiers and humidifiers, underfloor humidity control, pillows and mattresses, wardrobe deodorizers, mousepads, and wrist mats, refrigerator deodorant, and charcoal toilet cleaner disks. The company has two reportable segments: the Consumer Product segment, and the Electric Vehicle (EV) segment.