China's central bank sought to calm investors on Sunday after last month's takeover of Inner Mongolia-based Baoshang Bank, saying regulators are not planning any more such moves for the moment.

The China Banking and Insurance Regulatory Commission (CBIRC) took control of Baoshang on May 24, rattling Chinese markets and prompting the People's Bank of China (PBOC) to inject cash into the banking system.

In response to concerns that regulators planned more takeovers of financial institutions, the PBOC said on Sunday that Baoshang was a standalone case.