Otsuka Pharmaceutical
Besides sparkling water drinks, the company also produces ready-to-drink teas called Tejava in Bakersfield, California. In 1990 Crystal Geyser was acquired by Otsuka Pharmaceutical Co's parent company Otsuka Holdings Co. Ltd. In 2014, the company had plans to bottle water from an aquifer in Mount Shasta, California, but many local residents criticized the plan.