UpGrad has approached the NCLT over alleged dues of Rs 1.02 crore from Bira 91 maker B9 Beverages, adding to its financial troubles. B9 Beverages, the company behind Bira 91 beer, is facing another insolvency challenge, with UpGrad Education approaching the National Company Law Tribunal (NCLT) over an alleged unpaid amount of Rs 1.02 crore.