42 Scientific and technological services and research and relating to isolation and culturing of animal cells and plant cells and to animal and plant tissues isolation and culturing, to biological preparations intended for medical, clinical, and scientific use of cultured cells and their extracts, to bioengineered cells and/or tissues, to bioengineered cells for use in immunotherapy for cancer and other diseases, to bioengineered human T cells, to isolated and cultivated human and animal placentas cells, to isolated plant cells and their extracts, to isolated and cultivated adherent cells from placenta tissue, to isolated and cultivated adherent stromal cells derived from placentas of multiple donors, to isolated and cultivated mammal cells, their extracts and preparations containing them, to isolated and cultivated fish cells and/or sea food cells and preparations containing the same, to isolated and cultivated plant cells and their extracts and preparations containing the same, to research, development and testing services in the fields of mass production of animal and plant cells, to research, development and testing services in the fields of large scale production of various cells in bioreactors.