Comparing Novo Nordisk A/S (NVO) and American Oriental Bioengineering (AOBI) - Fairfield Current

Comparing Novo Nordisk A/S (NVO) and American Oriental Bioengineering (AOBI)  Fairfield Current

American Oriental Bioengineering (OTCMKTS:AOBI) and Novo Nordisk A/S (NYSE:NVO) are both medical companies, but which is the superior business?