Topic: From the top 100 companies in Saudi Arabia 2015

Order Description
From top 100 companies in saudi arabia as per the ranking of al eqtisadiah news paper:
1- top 10 : why did they make it ? is it the economy . is it the industry, is it the management ?

2- top 50 : calculate significant ratios and analyze it

3- how many of the top 100 are listed on board?give me your opinion

https://www.aleqt.com/2015/09/13/article_990698.html