Eternal Energy Public Company Limited, together with its subsidiaries, engages in the plantation, extraction, processing, distribution, import, and export of hemps, marijuana, and cannabis in Thailand. It also engages in the rental of real estate properties. The company was formerly known as Sea Horse Public Company Limited and changed its name to Eternal Energy Public Company Limited in October 2009. Eternal Energy Public Company Limited was incorporated in 1987 and is headquartered in Bangkok, Thailand.