CEPD was a leading research body and think-tank in education, contributing to policy development and The Centre for Education Policy Development (CEPD) is a professionally autonomous, independent trust, governed by a Board of Trustees. It was established in 1993 during the dying days of apartheid, in order to develop alternative education and training policies that would serve a future democratic South Africa.

Founded by W.B. Boshoff in 1934, the Boshoff Group of Mines worked abandoned mines with what became to be known as the "Boshoff Method'. The Group's methods were very thorough, and the opening of old shafts and drives earned them millions of Rand in fine gold.

The Black Sash was a women's protest organisation and political pressure group, which originated in 1955. It was initially called the Women's Defense of the Constitution League, in response to the Senate Bill, a piece of Apartheid legislation, which was introduced into Parliament. This was seen as a violation of the legal provisions of the constitution, and as the breaking of a solemn pledge to the coloured people whose franchise rights had been entrenched in the South Africa Act of 1910.

The Black Sash women, so called from the black sash worn over the right shoulder, were conspicuous during vigils and silent poster demonstrations, standing up to protest in public places against unjust laws, often referred to by them as 'Sashing'. But the major part of the Sash work was behind the scenes, and consisted of informing the public by means of handouts, pamphlets, memos, letters, articles and statements to the press, and of delegations to government ministers

An important aspect of the Black Sash work was the Advice Offices which operated in various parts of the country. These were an attempt on the part of members to mitigate the effects of discriminatory legislation and to help black people find their way through the maze of the Pass Laws and enjoy at least those few rights to which they were entitled. Other problems handled by the Advice offices included employer/employee problems, workmen's compensation, unemployment insurance, and pensions

As early as 1930, the possibility of establishing a lightning research laboratory was proposed, and later, Bernard Price, who was general manager and chief engineer of the Victoria Falls and Transvaal Power Company, took steps towards the creation of a geophysical research institute. Price not only championed this endeavour, but also made a personal contribution towards its creation which was co-funded by the Carnegie Corporation of New York.

In 1937, Wits established the Bernard Price Institute of Geophysical Research which was charged with conducting research into, inter alia, seismology, lightning, terrestrial magnetism, meteorology and radio communications. While this institute was separate from the Electrical Engineering department at Wits, many of the research activities were closely allied with Electrical Engineering. In fact, it was intended that the work of the institute would not only be to conduct pure research, but also to serve the electrical and mining industries.

(From "School of Electrical and Information Engineering @ University of the Witwatersrand - History of the School)

South African Law Firm, which became involved in high profile political trials during the 1980s and 1990s. These included the Delmas Treason Trial and the Neil Aggett inquest, amongst others.