Macronix (MXIC) said in its latest sustainability report for 2025 that greenhouse gas emissions fell 19.8% from 2024 and 32% from the business-as-usual (BAU) baseline, beating its original 20% reduction target. The memory chip maker also said it invested about NT$780 million (approx. US$24.66 million) in environmental, safety, and health initiatives in 2025.