Rakesh Jhunjhunwala raises stake in A2Z
Billionaire investor Rakesh Jhunjhunwala has upped his stake in engineering firm A2Z Maintenance & Engineering by 3.57 per cent, taking his total stake in the company to 23.2 per cent. Meanwhile, A2Z promoter Amit Mittal pledged another 5,00,000 shares in the company with Aditya Birla Finance.