Medical services, namely, regenerative medicine services using extracellular vesicles; stem cell therapy services, namely, therapy services based on stem cells; biotherapy services, namely, health care therapy services for treating cancer, cardiovascular diseases, acute kidney injury, brain injury, liver injury, osteoarthrisis, bone regeneration, lung injury, cutaneous wound healing, fistula, stenosis, radio induced fibrosis, autoimmune diseases, lysosomal storage disorders, degenerative dise...