The document provides a weekly summary of news articles from June 18-25, 2012 related to Indian public sector enterprises and businesses. Some key points covered include: - The government plans to consult SEBI on investing surplus funds from profitable public sector companies to stimulate the economy. - The government aims to raise Rs. 20,000 crore through stake sales in 15 public sector companies including BHEL, SAIL and Oil India. - Fitch downgraded the credit outlook of several public sector companies like NTPC, SAIL and IOC following a downgrade of India's overall credit outlook. - Concor plans to set up nine logistics parks in Odisha with investments between Rs. 50-