Zbigniew Roger Mrowiec

The American Association of Blood Banks is a professional organization dedicated to advancing the field of transfusion medicine and cellular therapies. The non-profit company is based in Bethesda, MD and has subsidiaries in Puerto Rico. The association provides accreditation and certification programs for blood banks and transfusion services, as well as educational resources and advocacy efforts.

Montefiore Medical Center engages in the provision of healthcare, clinical and surgical services. It offers treatments including cardiology and cardiac surgery, cancer care, tissue and organ transplantation, children’s health, women’s health, surgery and the surgical subspecialties. The company was founded in 1884 and is headquartered in Bronx, NY.

Part of Allen Overy Shearman Sterling LLP, Allen & Overy A. Pedzich Sp. The company is based in Warsaw, Poland. k is a Polish company that provides legal services.

Dewey Ballantine Grzesiak Spk is a private company based in Warsaw, Poland.

Polski Bank Komorek Macierzystych SA engages in the provision of stem cell collection services. The firm also offers stem cells transplantation. It operates through the following segments: B2C Afterbirth Tissue Banking Services (B2C), B2B Afterbirth Tissue Banking Services (B2B), and R&D Activities. The B2C segment refers to the services consisting in the preparation and storage of human biological material for individual retail customers. The B2B segment pertains to the services consisting in the preparation and/or storage of biological materials for business partners. The R&D Activities segment comprises of the group's research and development activities. The company was founded in 2002 and is headquartered in Warsaw, Poland.

Part of Gielda Papierow Wartosciowych w Warszawie SA, National Depository For Securities engages in the purchase, sale, and brokerage of securities. The company is based in Warsaw, Poland.

Mrowiec Fialek & Partners is a Polish company that provides legal services. The private company is based in Warsaw, Poland.