Microsoft
Kampuni ilianzishwa na William Henry Gates III, (inayojulikana kama Bill Gates) mwaka 1975. Makao makuu yako Redmond, Washington, Marekani.
Eric Shigongo
Shigongo ni mwanzilishi na mmiliki wa makampuni ya Global Group ambayo ni: Global Publishers & Ent. Ltd, Global Print Ways Ltd, Wezesha Mzawa Microfinance Ltd, Dar Live Company Ltd na Blue Mark Real Estate Company Ltd.