Shares of Balu Forge Industries Ltd (BFIL) gained 4.5% to an all-time high of ₹625.30 from its previous closing. BFIL is a leading manufacturer of precision-engineered forged components, including crankshafts, catering to a wide range of industries like automobiles, defence, railways and even the new energy sector. Ace investor Ashish Kacholia owns 2.09% stake in the company.