Sumitomo Mitsui Banking Corporation (株式会社三井住友銀行, Kabushiki-gaisha Mitsui Sumitomo Ginkō, SMBC) is a Japanese multinational banking financial services institution owned by Sumitomo Mitsui Financial Group, Inc. It is headquartered in Yurakucho, Chiyoda, Tokyo, Japan. The group operates in retail, corporate, and investment banking segment worldwide. It provides financial products and services to a wide range of clients, including individuals, small and medium-sized enterprises, large corporations, financial institutions and public sector entities. Since 2011, it has been included into the Financial Stability Board's list of global systemically important banks.