The concentration transaction consists of the acquisition, by Astral Stork, Unipessoal Lda. (“Astral Stork”), a vehicle company wholly owned and specially constituted by MCH Private Equity Investments, S.G.E.I.C., S.A. (“MCH”), of joint control, with BBT – Consultoria e Investimento, S.A (“BBT”), over Sanfil – Global Health Company, S.A. (“Sanfil”).