Biological preparations for the prevention and treatment of cancer and infectious diseases; pharmaceutical preparations for the prevention and treatment of cancer and infectious diseases; vaccine preparations; pharmaceutical preparations for use in chemotherapy; gene therapy preparations for the prevention and treatment of cancer and infectious diseases; cell therapy preparations for the prevention and treatment of cancer and infectious diseases

Installation, maintenance and repair of roofing incorporating solar cells and solar tiles; installation, maintenance, and repair of solar energy panels

Roofing, not of metal, incorporating solar cells; roofing not of metal, incorporating solar cells, namely, non-metal solar tiles