(April 14, 2015, the following resignations were submitted: Mr. Gerardo de Nicolás Gutiérrez resigned his positions as owner member of the Board of Directors, member of the Committee of Corporate Practices and President of the Committee of Risks of Genomma Lab Internacional; and Mr. Julio Everardo Sotelo Morales resigned his positions as an owner member of the Board of Directors and member of the Committee of Risks of Genomma Lab. (4) On September 28, 2015 Dr. Andrés Conesa Labastida, until then independent member of the Board of Directors of Genomma Lab Internacional, submitted his resignation to the charge given his new responsibilities assumed in IATA.