Company: JSE (Johannesburg Stock Exchange)
Country: South Africa
Sector: Investment Banks/Brokers
CEO: Leila Fourie
Website: https://www.jse.co.za
Careers Page: Not publicly listed
LinkedIn: Not publicly listed
Email: Not publicly listed
Headquarters: Sandton, Johannesburg, South Africa
Founded: 1887
Valuation/Revenue: $581.7m market value of JSE Limited as a listed company (African Business Top 250, 2025); the exchange’s total listed market capitalisation was approximately R24.22 trillion (~$1.48tn) in January 2026
The JSE, or Johannesburg Stock Exchange, is Africa’s largest and oldest stock exchange, operating the primary marketplace for equities, bonds, derivatives and other securities in South Africa. JSE Limited, the company that operates the exchange, is itself listed on its own market and is one of the world’s few exchanges to be a publicly traded company.
What Does the JSE Do?
The JSE provides the infrastructure, rules and technology for trading, clearing and settling equities, bonds, derivatives, currency derivatives, commodity derivatives and exchange-traded funds in South Africa. It channels savings and investment capital into listed companies, enabling businesses to raise equity and debt finance, while giving investors — from large pension funds to individual retail traders — a regulated venue to buy and sell securities and earn returns through capital growth and dividends. Beyond its home market, the JSE positions itself as a gateway exchange for pan-African and international capital flows, given that it accounts for roughly 60% of Africa’s total listed equity market value, larger than the next nine African exchanges combined.
Is the JSE Legit?
Yes, emphatically. The JSE is one of the world’s 20 largest stock exchanges by market capitalisation and by far the largest and most liquid exchange on the African continent. It is regulated by South Africa’s Financial Sector Conduct Authority and has operated continuously since 1887, making it one of the oldest exchanges outside Europe and North America.
How Big Is the JSE?
There are two distinct ways to measure the JSE’s size, and it is important not to conflate them. First, the total market capitalisation of all companies listed on the exchange reached approximately R24.22 trillion (roughly $1.48 trillion) in January 2026, up from about R21.73 trillion in July 2025, after the FTSE/JSE All-Share Index crossed the symbolic 100,000-point milestone for the first time in July 2025. Second, JSE Limited itself — the company that operates the exchange and is separately listed on its own market — carried a market value of approximately $582 million in African Business magazine’s 2025 Top 250 companies ranking, reflecting the value of the exchange operator as a business in its own right, distinct from the trillions of dollars in securities it hosts.
Who Is the CEO of the JSE?
Leila Fourie has served as Group Chief Executive Officer of JSE Limited, leading the exchange’s strategy around modernising trading infrastructure, expanding its derivatives and fixed income franchises, and exploring initiatives such as extended and potentially 24-hour trading, which the exchange was reportedly evaluating in 2025.
Who Owns the JSE?
JSE Limited is a publicly listed company on its own exchange, meaning its shares are held by a broad base of institutional and retail investors rather than a controlling parent or government entity. Governance historically involved an honorary committee structure with elected stockbroking members, though as a demutualised, listed entity its modern shareholder base is a conventional free float of investors buying and selling JSE Limited shares like any other listed stock.
How Old Is the JSE?
The JSE was established on 8 November 1887, founded in the wake of the 1886 gold discovery on the Witwatersrand that triggered a mining investment boom in what is now Johannesburg. It relocated its headquarters from the Johannesburg central business district to Sandton in 2000, where it remains based today, giving it well over 130 years of continuous operating history.
What Has the JSE Been in the News For Recently?
In July 2025, the FTSE/JSE All-Share Index hit an all-time record above 100,000 points, a widely covered milestone in South African financial media. Around the same period, the exchange was reported to be considering a move toward 24-hour trading to better compete for international order flow and accommodate global investors across time zones.
How Does the JSE Compare to Its Competitors?
Within Africa, the JSE dwarfs every other exchange on the continent, accounting for roughly 60% of total African equity market value and exceeding the combined market capitalisation of the next nine largest African exchanges, including Nigeria’s NGX, Egypt’s EGX and the pan-West African BRVM. Globally, the JSE is regularly ranked among the world’s top 20 exchanges by market capitalisation, competing for international listings and capital flows against other emerging-market exchanges in Brazil, India and the Gulf states.
Links
Website: https://www.jse.co.za
Careers Page: Not found
LinkedIn: Not found
Email: Not publicly listed
FAQ
Is the JSE legit?
Yes, it is Africa’s largest, oldest and most heavily regulated stock exchange, operating continuously since 1887.
Who owns the JSE?
JSE Limited is itself a publicly listed company, owned by a broad base of institutional and retail shareholders.
Who is the CEO of the JSE?
Leila Fourie is Group CEO of JSE Limited.
How big is the JSE?
Total listed market capitalisation on the exchange was about R24.22 trillion (~$1.48tn) in January 2026; JSE Limited itself as a company was valued at approximately $582 million in the African Business Top 250, 2025.
When was the JSE founded?
On 8 November 1887.
Where is the JSE headquartered?
In Sandton, Johannesburg, South Africa.