Steve Felstead

MGB Biopharma Ltd. develops anti-infective medicines. Its lead candidate, MGB-BP-3, is an antibacterial which is active against important multi-resistant and susceptible Gram-positive pathogens. The firm develops an oral formulation of MGB-BP-3 for the treatment of clostridium difficile associated disease. The company was founded by Miroslav Ravic, Gavin David Clark and Raymond Spencer in 2010 and is headquartered in Glasgow, the United Kingdom.

Pfizer Ltd. is a biopharmaceutical company that develops and provides medicines, vaccines, and consumer healthcare products. Its products include prescription and counterfeit medicines, and over-the-counter products. The company was founded in 1952 and is headquartered in Tadworth, the United Kingdom.

Photopharmica Ltd. develops and discovers novel photosensitizer products. Its products pipeline includes phenothiazinium photosensitizers for use as topical therapeutic antimicrobial agents and phthalocyanine photo sensitizers that combine anti-tumor properties with minimal or zero skin photo sensitization. The firm's light-activated drugs kill common disease-causing microorganisms including Gram positive and negative bacteria. The company was founded in 2001 by John Lyon and is headquartered in Leeds, the United Kingdom.