MARKETSAmber Enterprises to Pump Rs 500 Cr into Punjab R&D for Energy-Efficient ACs; Shares Rise 1%Dhruva KulkarniDecember 19, 2025December 19, 2025 December 19, 2025December 19, 2025 Shares of Amber Enterprises India Ltd surged 1% to reach a day’s high of Rs 6,671.50 on 19th December, after the company announced on Thursday,...