Promoters Bet Big: Kumar Mangalam Birla Acquire 1,86,00,000 Shares on September 6 Promoters Bet Big: Kumar Mangalam Birla Acquire 1,86,00,000 Shares on September 6 Official documents reveal promoter and marquee investors purchased shares of the debt-ridden company after an 11 per cent slump in share price on September 6 Abhishek Wani / Tuesday, September 10, 2024 / Article rating: 4.1 Official documents reveal promoter and marquee investors purchased shares of the debt-ridden company after an 11 per cent slump in share price on September 6