This document is a formal Demand Notice issued by the Debt Recovery Tribunal (DRT), Chandigarh (DRT2), regarding a debt owed to Punjab National Bank.The notice demands that M/S Petra Laboratory Glassware Industries and its proprietor, Sh. Rakesh Kumar Gupta, pay a total of Rs. 57,25,155 along with interest and costs.Payment must be made within 15 days of the notice, and the party is ordered to appear before the Tribunal on October 28, 2026.Failure to comply may result in recovery proceedings under the Recovery of Debts and Bankruptcy Act, 1993.