Samsung Electronics concluded the year with its strongest-ever results and a threefold increase in fourth-quarter operating profit. Operating profit rose to 20.1 trillion won, more than 200 percent higher than a year earlier. Surging AI memory demand delivers record earningsThe profit boom was led by Samsung’s memory chip division, which delivered record revenue and operating profit. Price increases across the memory market and the expansion of sold-out products in high-value segments boosted overall performance during the quarter. The MX Business intends to consolidate its mobile AI leadership by leveraging next-generation AI experiences and innovation in slimmer, lighter form factors.