(b) SEBI
SEBI (Securities and Exchange Board of India) regulates corporates in issuance of capital, transfer of securities, and all intermediaries associated with the securities market.
The statement describes SEBI's regulatory jurisdiction. IRDA regulates insurance, RBI regulates banking/monetary policy, and PFRDA regulates pension funds. SEBI is the correct answer as it is the statutory regulator for the securities market in India.