Announced details
Resource recycling of sewage sludge, use of fertilizer on agricultural land and other areas, and regional agriculture
Heavy metals and PFAS were below the applicable standards. Cost benefits from reducing industrial waste treatment expenses were confirmed. The amount of the reduction is not disclosed.
132t of sludge-derived fertilizer distributed and applied in fiscal 2025
Entered into an agreement on expanding the use of Kurokawa eco fertilizer. Under a fiscal 2025 project of the Ministry of Agriculture, Forestry and Fisheries, CTI Engineering Co., Ltd. served as the lead company in a consortium formed with the 3 companies and farmers and other parties.
Kanuma City, 月島JFEアクアソリューション株式会社 and 株式会社ウォーターエージェンシー. Other information, including locations, representatives, business activities, capital and year of establishment, is not disclosed.
Kanuma City (detailed location not disclosed)
Cost benefits from reducing industrial waste treatment expenses were confirmed, but the impact on the company's results is not disclosed.
The company does not address Contract Value / Offering price.
Ministry of Agriculture, Forestry and Fisheries, “Project to Promote the Expanded Use of Domestic Fertilizer Resources”
| Item | Details |
|---|---|
| Names of Products / Services Covered | Kurokawa eco fertilizer (sewage-sludge-derived fertilizer) |
| Counterparty | Kanuma City, 月島JFEアクアソリューション株式会社, 株式会社ウォーターエージェンシー |
| Counterparty overview | Kanuma City, 月島JFEアクアソリューション株式会社 and 株式会社ウォーターエージェンシー. Other information, including locations, representatives, business activities, capital and year of establishment, is not disclosed. |
| Relationship with the Company | Entered into an agreement on expanding the use of Kurokawa eco fertilizer. Under a fiscal 2025 project of the Ministry of Agriculture, Forestry and Fisheries, CTI Engineering Co., Ltd. served as the lead company in a consortium formed with the 3 companies and farmers and other parties. |
| Contract Date | 8 May 2026 |
| Applicable area | Resource recycling of sewage sludge, use of fertilizer on agricultural land and other areas, and regional agriculture |
| Location | Kanuma City (detailed location not disclosed) |
| Quantitative Effects | Heavy metals and PFAS were below the applicable standards. Cost benefits from reducing industrial waste treatment expenses were confirmed. The amount of the reduction is not disclosed. |
| Usage history | 132t of sludge-derived fertilizer distributed and applied in fiscal 2025 |
| Impact on Business Performance | Cost benefits from reducing industrial waste treatment expenses were confirmed, but the impact on the company's results is not disclosed. |
| Source | Ministry of Agriculture, Forestry and Fisheries, “Project to Promote the Expanded Use of Domestic Fertilizer Resources” |
Items this document does not state (7)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.To promote the resource recycling of sewage sludge, reduce environmental impacts and contribute to the development of regional agriculture. The background includes reducing the cost of treating dried sludge as industrial waste, responding to soaring fertilizer prices and promoting domestic resource recycling.