The sale of AUO’s Tainan factory to Micron for NT$260,000 (US$8,022) per Taiwanese ping (approx. 3.3 square meters) has triggered a ripple effect in the industrial real estate market. Optical film manufacturer EFUN Technology, which owns a 59,000-square-meter facility in Tainan Technology Industrial Park, is now actively evaluating ways to optimize its assets. Based on product development progress, the company may lease, sell, or retain the facility for its use.