Itsinda rya Mayora ryashinzwe ku mugaragaro mu 1977 kandi kuva icyo gihe rikura riba sosiyete izwi ku isi yose mu nganda zihuta z’ibicuruzwa by’umuguzi. Intego y'itsinda rya Mayora ni uguhitamo cyane ibiryo n'ibinyobwa n'abaguzi no guha agaciro abafatanyabikorwa n'ibidukikije.
Muri 2015, tubikesha itsinda rya Mayora, DTS yatanze imashini ivanze ya Retort na Cooking ivanze ku ruganda rwa Mayora kubera imifuka yabo y'ibiribwa ihita itunganya amashyuza.
