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Other Disclosures4186TOKYO OHKA KOGYO CO.,LTD.Materials and Chemicals

Notice Regarding Continued Selection as a Constituent of the JPX-Nikkei Index 400

TOKYO OHKA KOGYO CO., LTD. has been selected for continued inclusion as a constituent stock of the JPX-Nikkei Index 400 for fiscal 2026. This marks the fourth consecutive year of selection.

Worth reading
41Recurring
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
4
consecutive years
Wording
Definitive
How definitive the wording is.

Announced details

JPX-Nikkei Index 400
Applicable field (uses covered by this announcement)

Stock market, investment

Launch date31 August 2026 (scheduled start date for application in fiscal 2026)
What the company reported numerically
Quantitative Effects

Selected for 4 consecutive years

Relationship between the counterparty and the company
TOKYO OHKA KOGYO CO.,LTD.4186
Relationship with the Company

The Company has been selected as a constituent of the index. Capital, personnel, and business relationships are not disclosed.

CounterpartyJPX Market Innovation & Research, Inc.; Nikkei Inc.

JPX Market Innovation & Research, Inc. and Nikkei Inc. jointly calculate the stock index. Other details are Not disclosed.

Award/certification name

Selection as a constituent of the JPX-Nikkei Index 400

Awarding / certifying body

JPX Market Innovation & Research, Inc. and Nikkei Inc.

Registration number and expiry date

31 August 2026 to 30 August 2027

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

Source (materials cited by the company)

Japan Exchange Group website

Announced details
ItemDetails
Names of Products / Services CoveredJPX-Nikkei Index 400
CounterpartyJPX Market Innovation & Research, Inc.; Nikkei Inc.
Counterparty overviewJPX Market Innovation & Research, Inc. and Nikkei Inc. jointly calculate the stock index. Other details are Not disclosed.
Relationship with the CompanyThe Company has been selected as a constituent of the index. Capital, personnel, and business relationships are not disclosed.
Launch date31 August 2026 (scheduled start date for application in fiscal 2026)
Applicable areaStock market, investment
Award/certification nameSelection as a constituent of the JPX-Nikkei Index 400
Awarding / certifying bodyJPX Market Innovation & Research, Inc. and Nikkei Inc.
Registration number and expiry date31 August 2026 to 30 August 2027
Quantitative EffectsSelected for 4 consecutive years
SourceJapan Exchange Group website
Items this document does not state (7)
Contract ValueOffering priceContract DateLocationLocation scaleUsage 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.

The index comprises highly attractive companies that meet the requirements sought under global investment standards, including the efficient use of capital and management that is conscious of investors.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Notice Regarding Continued Selection as a Constituent of the JPX-Nikkei Index 400 | TOKYO OHKA KOGYO CO.,LTD. (4186) timely disclosure | Komori