---
title: "Japan Exchange Group (JPX 8697) — listed company operating regulated market infrastructure"
aliases:
  - "jpx-public-company-as-market-infrastructure"
  - "JPX public company case"
  - "Tokyo Osaka exchange merger 2013"
  - "JPX OSE TSE merger"
  - "listed-exchange-operator business model"
domain: "business"
created: 2026-05-25
last_updated: 2026-07-29
last_tended: 2026-07-29
review_by: 2027-01-29
confidence: certain
tags: [business, case-study, jpx, exchange-operator, market-infrastructure, japan, public-company]
status: active
sources:
  - "https://www.jpx.co.jp/english/corporate/about-jpx/business/"
  - "https://www.jpx.co.jp/english/corporate/about-jpx/history/"
  - "https://www.jpx.co.jp/english/corporate/about-jpx/organization/"
  - "https://www.jpx.co.jp/english/corporate/investor-relations/ir-library/integrated-report/tvdivq0000008t9q-att/JPXReport2025_A3.pdf"
  - "https://www.jpx.co.jp/english/corporate/news/news-releases/0060/20201019-01.html"
  - "https://www.fsa.go.jp/en/laws_regulations/index.html"
---

# Japan Exchange Group (JPX 8697) — listed company operating regulated market infrastructure

## Wiki route

This entry sits under [[business/INDEX|business INDEX]] as a listed market-infrastructure case. Compare its listed-company structure with the [[business/japan-listed-corp-strategic-restructuring-matrix|Japan listed-company restructuring matrix]], then read it with [[securities/japan-market-infrastructure-map|Japan market infrastructure map]], [[securities/tokyo-stock-exchange|Tokyo Stock Exchange]], [[securities/osaka-exchange|Osaka Exchange]], and [[securities/japan-securities-clearing-corp|Japan Securities Clearing Corporation]].

## TL;DR

Japan Exchange Group (JPX, TSE 8697) is a listed holding company established on **2013-01-01** through the business combination of Tokyo Stock Exchange Group and Osaka Securities Exchange. Its group includes the cash-equity, derivatives, commodity, data / digital, self-regulatory and clearing entities described below. Japan Securities Depository Center (JASDEC) is a JPX **affiliate**, not a consolidated operating subsidiary in the published JPX group chart. ^[Sources: https://www.jpx.co.jp/english/corporate/about-jpx/business/; https://www.jpx.co.jp/english/corporate/about-jpx/history/; https://www.jpx.co.jp/english/corporate/about-jpx/organization/.]

JPX is useful as a governance case because public shareholders own the holding company while licensed exchanges, a self-regulatory organization and a clearing organization perform public-interest market functions. That coexistence does not mean every fee, capital decision or outage rule is directly set by the Financial Services Agency; each claim must be tied to the applicable law, rule or disclosure.

## 1. Current group map

The following table follows JPX's official business and organization pages. ^[Sources: https://www.jpx.co.jp/english/corporate/about-jpx/business/; https://www.jpx.co.jp/english/corporate/about-jpx/organization/.]

| Entity | Group role | Stated operating boundary |
|---|---|---|
| Japan Exchange Group, Inc. | Listed holding company | Group strategy, governance and capital-market reporting |
| Tokyo Stock Exchange, Inc. | Cash-equity exchange | Licensed financial instruments exchange operating securities markets |
| Osaka Exchange, Inc. | Financial-derivatives exchange | Licensed financial instruments exchange operating derivatives markets |
| Tokyo Commodity Exchange, Inc. | Commodity exchange | Licensed commodity exchange operating commodity-related markets |
| JPX Market Innovation & Research, Inc. | Data, index, technology and related business development | Extends group services beyond traditional exchange operation |
| Japan Exchange Regulation | Self-regulatory organization | Listing examination, listed-company compliance, market surveillance and participant examination |
| Japan Securities Clearing Corporation | Central counterparty / clearing organization | Clears listed products and specified OTC products |
| Japan Securities Depository Center | Post-trade depository institution outside the consolidated entity list | JPX describes JASDEC as an affiliate |

This structure is not accurately summarized as “four operating exchanges plus a depository.” It contains three named exchange companies, separate regulatory and clearing functions, JPXI, and an affiliated depository outside the listed subsidiary set.

## 2. Formation and expansion

The chronology table uses JPX's official group history. ^[Source: https://www.jpx.co.jp/english/corporate/about-jpx/history/.]

| Date | Event | Structural effect |
|---|---|---|
| 2013-01-01 | JPX established through the TSE Group / OSE business combination | Created the holding-company group |
| 2013-01-04 | JPX listed on TSE First Section | Continued the listed-company form |
| 2013-07-16 | OSE cash-equity market integrated into TSE | Concentrated group cash-equity operation at TSE |
| 2014-03-24 | TSE derivatives market integrated into OSE; OSE renamed Osaka Exchange | Concentrated group financial derivatives at OSE |
| 2019-10-01 | JPX acquired TOCOM as a subsidiary | Added commodity-market infrastructure |
| 2021-12-01 / 2022-04-01 | JPXI established / began operations | Created the data, digital and network-oriented entity |

The record supports operational consolidation and later expansion. It does not establish that two complete technology stacks were immediately replaced by one system on the merger date.

## 3. Business model and revenue categories

JPX's official business page and JPX Report 2025 identify the following revenue categories; the table intentionally omits unsupported “largest / significant / growing” labels. ^[Sources: https://www.jpx.co.jp/english/corporate/about-jpx/business/; https://www.jpx.co.jp/english/corporate/investor-relations/ir-library/integrated-report/tvdivq0000008t9q-att/JPXReport2025_A3.pdf.]

| Revenue category | Disclosed basis or customer relationship |
|---|---|
| Trading services revenue | Trading fees, participant basic fees, access fees, trading-system facility usage fees and related items |
| Clearing services revenue | Mainly fees for obligation-assumption / clearing services performed by JSCC |
| Listing services revenue | Initial / additional listing fees and annual listing fees |
| Information services revenue | Market-information fees, index business and related information services |
| System services revenue | System and network services including disclosed facility usage |
| Other operating revenue | Items outside the principal categories in JPX financial reporting |

Transaction-sensitive revenue can vary with securities trading value and derivatives volume. Listing, information and system categories have different drivers, so a single “exchange fee” label obscures the economics.

## 4. Function and accountability map

The table distinguishes commercial incentives from the documented market-infrastructure responsibilities. It is an analytical mapping of JPX's business description, statutory entity roles and system-failure disclosures, not a claim that FSA sets each commercial decision. ^[Sources: https://www.jpx.co.jp/english/corporate/about-jpx/business/; https://www.fsa.go.jp/en/laws_regulations/index.html; https://www.jpx.co.jp/english/corporate/news/news-releases/0060/20201019-01.html.]

| Decision area | Commercial consideration | Infrastructure / regulatory consideration |
|---|---|---|
| Fees and products | Revenue, customer demand and competitive positioning | Fair, accessible and orderly market operation under applicable rules |
| System investment | Cost, capacity and service development | Reliability, resilience, recovery and market continuity |
| Listing services | Issuer acquisition and service revenue | Listing examination, continued compliance and investor protection |
| Market data | Licensing and product economics | Accurate and timely dissemination under the market framework |
| Clearing | Clearing-service economics | Counterparty-risk management and continuity of post-trade processing |
| Incident response | Reputation and operating cost | Transparent recovery procedures, participant coordination and regulatory response |

The tension is real, but “profit maximization versus utility” is an analysis frame rather than an assertion that JPX may ignore its licensed or self-regulatory duties whenever a commercial incentive exists.

## 5. 2020 cash-equity system failure

On **2020-10-01**, a hardware failure and failed switchover prevented market-information distribution, and TSE halted trading in all listed issues for the entire day. TSE later published the incident report and convened a council to improve recovery standards, procedures and order handling. ^[Sources: https://www.jpx.co.jp/english/news/1030/20201001-05.html; https://www.jpx.co.jp/english/corporate/news/news-releases/0060/20201019-01.html; https://www.jpx.co.jp/english/corporate/research-study/system-failure/index.html.]

The incident is a concrete example of why an exchange operator's technology choices are not merely normal internal IT decisions: a failure can interrupt price formation across the national cash-equity market. It also shows why incident causation, recovery procedure and governance response should be separated rather than collapsed into a generic “outage obligation.”

## 6. Listed-company reading

For an investor, JPX combines several features:

- a publicly traded parent with shareholder reporting and capital allocation;
- transaction-sensitive revenues tied to market activity;
- recurring listing, information, clearing and system-service relationships;
- high fixed investment in trading and post-trade infrastructure;
- licensed, self-regulatory and clearing responsibilities across different group entities;
- competition from other trading venues and data / technology providers without equivalence of legal role.

Comparisons with Coinbase, Binance, ICE or other operators require a row-by-row jurisdiction and product analysis. Public listing alone does not make crypto exchanges, securities exchanges and clearing houses operationally or legally equivalent.

## 7. Monitoring points

- Use current JPX filings for revenue amounts and category changes.
- Keep TSE, OSE, TOCOM, JPXI, JPX-R, JSCC and JASDEC legal roles distinct.
- Verify any fee-control or capital requirement claim against the specific rule or supervisory action.
- Track system-resilience disclosures and incident reports, not only availability claims.
- Separate market-operator policy initiatives from the valuation or conduct of JPX as its own listed issuer.

## Related

- [[business/INDEX|business INDEX]]
- [[securities/japan-market-infrastructure-map|Japan market infrastructure map]]
- [[securities/tokyo-stock-exchange|Tokyo Stock Exchange]]
- [[securities/osaka-exchange|Osaka Exchange]]
- [[securities/japan-securities-clearing-corp|Japan Securities Clearing Corporation]]
- [[securities/japan-securities-depository-center|Japan Securities Depository Center]]
- [[securities/japan-pts-liquidity-data-guide|Japan PTS liquidity guide]]
- [[financial-regulators/japan-exchange-group|Japan Exchange Group regulator profile]]
- [[INDEX|FinWiki index]]

## Sources

- JPX, Our Business: https://www.jpx.co.jp/english/corporate/about-jpx/business/
- JPX, History: https://www.jpx.co.jp/english/corporate/about-jpx/history/
- JPX, Organizational Structure: https://www.jpx.co.jp/english/corporate/about-jpx/organization/
- JPX Report 2025: https://www.jpx.co.jp/english/corporate/investor-relations/ir-library/integrated-report/tvdivq0000008t9q-att/JPXReport2025_A3.pdf
- TSE, 2020 cash-equity system-failure report: https://www.jpx.co.jp/english/corporate/news/news-releases/0060/20201019-01.html
- JPX, recurrence-prevention council: https://www.jpx.co.jp/english/corporate/research-study/system-failure/index.html
- FSA, laws and regulations portal: https://www.fsa.go.jp/en/laws_regulations/index.html

---

> [!info] Verification status
> confidence: **certain** for group structure, official revenue categories, dated history and the 2020 incident. Competitive, valuation and future-strategy questions remain analytical.