Suzlon Energy has been issued an advisory cum warning letter from both the National Stock Exchange (NSE) and BSE Ltd, regarding non-compliance with the Securities and Exchange Board of India (SEBI) Listing Obligations and Disclosure Requirements. Suzlon Energy has been issued an advisory cum warning letter from both the National Stock Exchange (NSE) and BSE Ltd, regarding non-compliance with the Securities and Exchange Board of India (SEBI) Listing Obligations and Disclosure Requirements. Economic Times