The discovery of
gold on the
Witwatersrand in 1886 led to many mining and financial companies opening and a need soon arose for a stock exchange. The first share transactions on the Rand took place in a rustic canvas tent, with trade taking place on Sundays, as this was the only day when mining was not allowed, owing to a strictly enforced regulation prohibiting the entry of African workers to the gold reefs. The
Johannesburg Exchange & Chambers Company was established by a
London businessman, Benjamin Minors Woollan, and housed at the corner of Commissioner and Simmonds Streets. Out of this the JSE was born on 8 November 1887. What immediately gave the JSE a clear advantage over exchanges such as Kimberley, Barberton, and, most importantly, London, was that listing of companies for a quotation on the Official List of the JSE was an easy and relatively cheap procedure. This relatively simple and non-restricting nature of the early Exchange promoted a wave of initial registrations on the Official List, with 68 companies by the end of November 1887. The Official List further expanded to more than 300 companies by the end of January 1890. By 1890, the trading hall became too small and had to be rebuilt but this too was outgrown. Trading then moved into the street. The Mining Commissioner closed off Simmonds Street between Market Square and Commissioner Street by means of chains. In 1903, a new building was built for the JSE on Hollard Street. It was a storey building that took up an entire whole city block bounded by Fox and Main, Hollard and Sauer Streets. After
World War II, it became apparent that this building was again inadequate and in 1947 the decision was made to rebuild the stock exchange. It took 11 years before construction began and in February 1961 the second exchange at Hollard Street was officially opened. By 1963, the JSE became a member of the Federation International Bourses de Valeurs (FIBV). In 1978, the JSE took up residence at 17 Diagonal Street near Kerk Street,
Johannesburg. 1993 saw the JSE become an active member of the African Stock Exchanges Association. After 108 years, the
open outcry system of trading was changed to an electronic system on 7 June 1996. In September 2000, the Johannesburg Securities Exchange moved to its present location in
Sandton, Gauteng at the corner of Maude Street and Gwen Lane. It adopted the JSE Securities Exchange as its new official name. In 2001 an agreement was struck with the
London Stock Exchange enabling cross-dealing between the two bourses On 18 June 2012, the JSE became a founding member of the United Nations
Sustainable Stock Exchanges initiative on the eve of the
United Nations Conference on Sustainable Development (Rio+20). On 14 April 2014, the JSE re-branded to demonstrates the bourse's identity as a modern African marketplace that connects investors to growth opportunities not only in South Africa but globally. In May 2022, the JSE became the first exchange to come to market with a new service from provider xyt that would utilize peer group rankings to help trading firms explore market share and examine and view trading interactions and performance. It would be called JSE Trade Explorer. ==Composition==