KRTL Holding Group Inc. (OTC: KRTL) is growing its presence in South America, focusing on Bolivia’s potential in biopharmaceutical innovation. KRTL’s subsidiaries, KRTL Biotech Inc. and KRTL International Corp., have established a joint venture with Centro de Investigaciones Químicas – CIQ S.R.L., a Bolivian research institution led by Dr. Marcelo Bascope. The joint venture includes…