Hans S. Keirstead

SFC Co., Ltd. engages in the manufacture and sale of solar module components back sheets, and other films. The company operates through the following business areas: Solar, Film, Energy, and Bio. It offers products such as back sheets, coating films, and others The company was founded on December 23, 1991 and is headquartered in Hongseong-gun, South Korea.

AEON Biopharma Sub, Inc. is a biopharmaceutical company. It focuses on developing a proprietary botulinum toxin complex, ABP-450, for debilitating medical conditions, with an initial focus on the neurology and gastroenterology markets. The company was founded by Robert E. Grant on February 24, 2012 and is headquartered in Newport Beach, CA.

AiVita Biomedical, Inc. operates as a therapeutic development company which focuses on regenerative and curative medicines. Its products include Provoque facial serum and Provoque eye complex. The company was founded by Hans S. Keirstead in 2016 and is headquartered in Irvine, CA.

Pattern Pharma, Inc. engages in the pharmaceutical industry. Its product named P2PAR addresses the immune failure which underlies infectious diseases and cancers. The company is headquartered in Toronto, Canada.

Immunis, Inc. is a biotechnology company that focuses on developing innovative STEM treatments for immune decline related to age and disease, such as osteoporosis, osteoarthritis, and sarcopenia. The company is based in Irvine, CA. The company is currently conducting clinical trials for participants with leg muscle atrophy or weakness due to osteoarthritis/sarcopenia. Immunis aims to change the course of immune-related diseases and aging.