Eastern Power Group Public Company Limited engages in solar and wind power generation alongside printing and packaging businesses primarily in Thailand, with operations extending to Japan, Hong Kong, and Vietnam. The company operates through segments including printing services such as contract printing of general materials from medium to large volumes in a one-stop service model covering planning, production, and finishing; solar power plants and wind power plants encompassing ownership and operation of projects like four wind farms in Vietnam with capacities of 50 MW each in Gia Lai province and 30 MW each in Quang Tri province; installation of rooftop solar systems and maintenance of solar farms; and holding shares in other companies. Founded in 1990 and headquartered in Bangkok, Thailand, it targets utilities, industrial clients, and renewable energy markets across Asia, providing comprehensive energy project development, maintenance contracts for solar installations, and high-quality packaging solutions including food-grade paper products introduced through expansions since 2017. In April 2020, the company underwent a significant reorganization, changing its name from Eastern Printing Public Company Limited to Eastern Power Group Public Company Limited to reflect its strategic shift toward integrated energy and printing operations.