Company SEIYU KOGYO Co.,Ltd.

Seiyu Kogyo Co Ltd is a Japan-based company mainly engaged in the waste disposal business and construction work. The Company operates through three business segments. The Environmental Business segment engages in the collection, transportation, intermediate processing, and recycling of construction industrial waste, contaminated soil, and other waste. The main handling items include debris, construction soil, and others. The Construction Business segment mainly engages in the primary contracting of public works ordered by national and local governments and subcontracting of public works ordered by major general contractors. Targeted works include pavement, civil engineering and land preparation work, and others. The Environmental Engineering Business segment engages in soil contamination countermeasure construction work, environmental measurement certification work, and designated investigation agency work. The Company also provides traffic control and crowd control services.