Shares of A-1 Ltd hit 5% Upper Circuit at an all-time high of ₹2,433.10 on Tuesday. The company, which has delivered 593% return from its 52-week low, secured order worth ₹150.45 crore (including GST) from Sai Baba Polymer Technologies. This order for 25,000 MT of Industrial Urea strengthens A-1 Limited's order book and enhances revenue visibility in automotive chemical sector.