Penny Stock Under Rs 15: Microcap Company’s Stock Rallies and Hit Upper Circuit After Announcement of Entry into the Renewable Energy Sector! Penny Stock Under Rs 15: Microcap Company’s Stock Rallies and Hit Upper Circuit After Announcement of Entry into the Renewable Energy Sector! The company’s shares have delivered an impressive return of over 120 per cent in the past 1 year. Rakesh Deshmukh / Friday, October 4, 2024 / Article rating: 4.1 The company’s shares have delivered an impressive return of over 120 per cent in the past 1 year.