give several exmples how compaines today devloped a marketing mix to compete in ther industry

Is this what you mean?

Give several examples how companies today develop a marketing mix to compete in their industry.

Check some of these sites.

http://www.google.com/#sclient=psy&hl=en&source=hp&q=companies+marketing+mix+examples&pbx=1&oq=companies++marketing+mix&aq=1j&aqi=g-j2g-b3&aql=1&gs_sm=c&gs_upl=11302l11302l1l15136l1l1l0l0l0l0l175l175l0.1l1l0&bav=on.2,or.r_gc.r_pw.&fp=60299f714b23a616&biw=853&bih=544