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Other Disclosures3199Watahan & Co.,Ltd.Retail

Watamhan sponsors the “End the Extremely Hot Summer WEEK” campaign, strengthening its commitment to workplace health and safety through heatstroke prevention measures at construction sites

綿半ソリューションズ will sponsor the climate change awareness event “Week to End Excessively Hot Summers,” to be held from 1 to 9 August 2026. During the event, employees will wear commemorative-day badges and work to raise awareness of heatstroke prevention at construction sites and climate change measures.

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Announced details

Applicable field (uses covered by this announcement)

Climate change measures, occupational health and safety, and heatstroke prevention at construction sites

Launch date1 to 9 August 2026 (schedule provisional)
Relationship between the counterparty and the company
Watahan & Co.,Ltd.3199
Relationship with the Company

綿半ソリューションズ will sponsor the event as a supporting sponsor. Capital ties and personnel ties: Not disclosed.

CounterpartyJAPAN 8・8 PROJECT / Japan Climate Leaders' Partnership (JCLP)

JAPAN 8・8 PROJECT is the event's organizing committee. JCLP is the event's lead organizer and is described as the Japan Climate Leaders' Partnership. Location, capital, year established and representative: Not disclosed.

Registration number and expiry date

8 August is stated to be registered with the Japan Anniversary Association. Registration number and expiry date: Not disclosed.

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

Source (materials cited by the company)

Japan Climate Leaders' Partnership (JCLP), Japan Anniversary Association

Announced details
ItemDetails
CounterpartyJAPAN 8・8 PROJECT / Japan Climate Leaders' Partnership (JCLP)
Counterparty overviewJAPAN 8・8 PROJECT is the event's organizing committee. JCLP is the event's lead organizer and is described as the Japan Climate Leaders' Partnership. Location, capital, year established and representative: Not disclosed.
Relationship with the Company綿半ソリューションズ will sponsor the event as a supporting sponsor. Capital ties and personnel ties: Not disclosed.
Launch date1 to 9 August 2026 (schedule provisional)
Applicable areaClimate change measures, occupational health and safety, and heatstroke prevention at construction sites
Registration number and expiry date8 August is stated to be registered with the Japan Anniversary Association. Registration number and expiry date: Not disclosed.
SourceJapan Climate Leaders' Partnership (JCLP), Japan Anniversary Association
Items this document does not state (11)
Names of Products / Services CoveredContract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyLocationLocation scaleQuantitative EffectsUsage historyImpact on Business Performance

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 support an event that encourages people to view extreme heat as a personal concern and widely communicates the importance of addressing climate change. The company will also make occupational health and safety its top priority by sharing best practices and conducting awareness activities on heatstroke prevention at construction sites.

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Watamhan sponsors the “End the Extremely Hot Summer WEEK” campaign, strengthening its commitment to workplace health and safety through heatstroke prevention measures at construction sites | Watahan & Co.,Ltd. (3199) timely disclosure | Komori