GREER LABORATORIES, INC.

Stallergenes Greer is a leading global biopharmaceutical company specializing in the development and commercialization of allergen immunotherapy (AIT) products and services for diagnosis and treatment of allergies. The company provides allergen extracts, diagnostic supplies, and customized allergenic source materials for human and veterinary applications (canine, feline, equine). Greer operates as a trusted AIT supplier with manufacturing and quality control capabilities, serving healthcare providers, veterinary clinics, and diagnostic laboratories. The company also offers regional allergen mapping and immunotherapy support services to personalize patient treatment protocols.