The Amcor Plc (ASX: AMC) share price is up 3% after the business announced its December 2025 half-year result.Amcor is a global packaging business that provides both flexible and rigid packaging for both food and healthcare products.December 2025 resultThe business revealed to investors how it performed in the period to 31 December 2025, with both its six-month and quarterly result. Both sets of numbers saw good growth.In the six months to December, Amcor reported:Net sales rose 70% to $11.2 billionAdjusted ...