
Company Overview - AB Science S.A. is a pharmaceutical company founded in 2001, specializing in the research, development, and commercialization of protein kinase inhibitors (PKIs) [5] - The company is headquartered in Paris, France, and is listed on Euronext Paris under the ticker AB [5] - AB Science focuses on diseases with high unmet medical needs, including oncology, neurological diseases, inflammatory diseases, and viral diseases [5] Recent Capital Increase - AB Science announced a capital increase of €1.8 million, which was settled and delivered on May 23, 2025 [1] - This capital increase was subscribed by a limited number of investors and is expected to strengthen the company's cash position [2] Product Development - Masitinib is a novel oral tyrosine kinase inhibitor being developed to target mast cells and macrophages, with potential applications in oncology, inflammatory diseases, and central nervous system diseases [3] - AB8939 is a new synthetic microtubule-destabilizing drug candidate that shows broad anticancer activity and may overcome drug resistance associated with standard chemotherapies [4]