[3] The function of COSTECH is that of "co-ordinating and promoting research and technology development activities in the country.
"[4] COSTECH is the "chief advisor to the Government on all matters pertaining to science and technology and their application to the socio-economic development of the country.
[citation needed] Areas of activity include the Internet, biotechnology, energy, telecommunications, the development of multimedia teaching material, and more.
[citation needed] COSTECH works with corporations, universities, and other parastatals, including the Tanzania Industrial Research and Development Organization and the Tanzania Traditional Energy Development and Environment Organization.
[citation needed] In addition to numerous collaborating organizations,[6] sister subsidiary institutions of COSTECH under the MCST include: