Taki Chemical Co., Ltd. engages in the manufacture and sale of man-made fertilizers. It operates through the following business segments: Agricultural, Chemicals, Construction Materials, Petroleum and Gas, Real Estate, and Transportation. The Agricultural segment manufactures and sells compound fertilizers and phosphate fertilizers. The Chemicals segment manufactures and sells water treatment chemicals and functional materials. The Construction Materials segment manufactures and sells plasterboards. The Petroleum and Gas segment trades petroleum and liquid petroleum gas. The Real Estate segment leases commercial buildings and its adjacent real estate properties. The Transportation segment handles land and sea transport businesses. The company was founded by Kumejiro Taki in March 1885 and is headquartered in Kakogawa, Japan.