Sun Pharmaceuticals has confirmed that the Securities and Exchange Board of India (Sebi) has sent two queries to the company to which the firm has already responded.
Sun Pharma had come under a cloud over allegations of related-party transactions with Aditya Medisales.
A Mint report, citing sources, on Wednesday said that market regulator was investigating the company for allegedly failing to make accurate disclosures, financial irregularities and governance lapses.