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Other Disclosures4461DKS Co.Ltd.Materials and Chemicals

Annual CO2 emissions expected to be reduced by approximately 2,000 tonnes: MVR-type evaporative concentrator installed at the Shiga Plant

An MVR-type evaporative concentrator that reuses steam was installed in the wastewater concentration process at the Shiga Plant and began operation in July 2026. Annual CO2 emissions are expected to be reduced by approximately 2,000 tonnes.

Worth reading
64In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
2000
tonnes/year (CO2 emissions reduction, expected)
Wording
Conditional
How definitive the wording is.

Announced details

MVR-type (mechanical vapor recompression) evaporative concentrator (VVCC concentrator)
Applicable field (uses covered by this announcement)

Wastewater concentration process at the Shiga Plant

Launch dateOperational from July 2026 (actual)
What the company reported numerically
Quantitative Effects

CO2 emissions are expected to be reduced by approximately 2,000 tonnes per year. This is expected to contribute approximately 27% of the approximately 7,500 tonnes per year of GHG emissions reductions required to achieve the fiscal 2030 target.

Relationship between the counterparty and the company
DKS Co.Ltd.4461
Relationship with the Company

The equipment was introduced under an energy services agreement.

CounterpartyDaigas Energy Co., Ltd.

Head office: Chuo-ku, Osaka. A wholly owned subsidiary of Osaka Gas Co., Ltd.

Location (as indicated in this announcement)

Shiga Plant (Higashiomi, Shiga Prefecture)

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Announced details
ItemDetails
Names of Products / Services CoveredMVR-type (mechanical vapor recompression) evaporative concentrator (VVCC concentrator)
CounterpartyDaigas Energy Co., Ltd.
Counterparty overviewHead office: Chuo-ku, Osaka. A wholly owned subsidiary of Osaka Gas Co., Ltd.
Relationship with the CompanyThe equipment was introduced under an energy services agreement.
Launch dateOperational from July 2026 (actual)
Applicable areaWastewater concentration process at the Shiga Plant
LocationShiga Plant (Higashiomi, Shiga Prefecture)
Quantitative EffectsCO2 emissions are expected to be reduced by approximately 2,000 tonnes per year. This is expected to contribute approximately 27% of the approximately 7,500 tonnes per year of GHG emissions reductions required to achieve the fiscal 2030 target.
Items this document does not state (10)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleUsage historyImpact on Business PerformanceSource

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.

An initiative to improve energy efficiency in the wastewater concentration process and help achieve the target of reducing GHG emissions from the DKS domestic group by 30% from fiscal 2013 levels by fiscal 2030.

How to read this page

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Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Annual CO2 emissions expected to be reduced by approximately 2,000 tonnes: MVR-type evaporative concentrator installed at the Shiga Plant | DKS Co.Ltd. (4461) timely disclosure | Komori