R.E.A. Holdings plc engages in the cultivation of oil palms in the province of East Kalimantan in Indonesia. It operates in two segments, Cultivation of Oil Palms; and Stone Operation and Sand Interests. The company also produces and sells crude palm and kernel oil. In addition, it is involved in the coal and sand mining business; stone quarrying and sand mining operations; and generation of renewable energy from its methane capture plants. The company was founded in 1906 and is based in London, the United Kingdom.