The present international, multi-center, open-label, single-arm study aims at collecting clinical safety, tolerability and efficacy data with the use of everolimus combined with exemestane in the Novartis Oncology Emerging Growth Market (EGM) countries for the treatment of post-menopausal women with hormone receptor (HR) positive, human epidermal growth factor receptor 2 (HER2) negative locally advanced or metastatic breast cancer after documented recurrence or progression following a non-steroidal aromatase inhibitor (NSAI) therapy.