Swing trading stock: Small-cap company with Rs 981 crore capex plan has over 5 per cent stake held by Madhusudan Kela's wife Swing trading stock: Small-cap company with Rs 981 crore capex plan has over 5 per cent stake held by Madhusudan Kela's wife A glimpse into SIL's Capex plan reveals various expansion projects that speak to the company's growth ambitions. Karan Dsij / Friday, July 28, 2023 / Article rating: 4.3 Management reports suggest that SIL commands an impressive 20-25 per cent market share in India's PV dyed yarn market. The company's business model exhibits diversification, spanning PV yarn, cotton yarn, suiting, denim, and fabric processing.