The China Central Depository & Clearing Co., Ltd. (CCDC) is the sole Central Securities Depository (CSD) established with the approval of the State Council of China. The institution, as a core financial market infrastructure, supports the daily operation of the China Interbank Bond Market (CIBM) and functions as a core platform for CIBM opening up. Up to now, CCDC has over 43 trillion RMB (approx. 6.3 trillion USD) of bonds (including the vast majority of sovereign, quasi-sovereign and high-grade bonds in China) under its depository, and had settled transactions valuing more than 1,000 trillion RMB (approx. 145.7 trillion USD) over 2016. More than 15,000 accounts have been opened with CCDC by domestic investors and over 430 overseas investors, who currently hold more than 700 billion RMB (approx. 116.5 billion USD) of bond assets.