Group 1 - The company has a current CSP packaging substrate capacity of 50,000 square meters per month, with the previous capacity of 35,000 square meters per month now fully utilized [2] - The company is expanding its capacity by an additional 15,000 square meters per month, and the ramp-up progress is reported to be fast [2] - The overall industry demand is currently good, and future expansion plans will depend on market demand conditions [2]