## Royal Dutch Shell - AAA

Calculated - August 2012

debt/annual sales = 0,078
accumulated net profit for last 5 years/sales for last 5 years = 0,06
years since established - 105
5-year inflation = 0,08 (8%)
expenses/sales = 0,88
number of years in last 5 years with no dividend paid = 0
world's GDP per capita/country's GDP per capita of a country where the company is established - 0,17
political factor = 0
type of business - "cow" = 0,25
Other unique factors = 1,1

OVERALL SCORE: 0,98 (98%). This responds to AAA.

Calculated with this (draft) formula:

r = 10/{[1+(debt/annual sales)] + [1-10*(accumulated profit for last 5 years/sales for last 5 years)] + [1 + (10/years since established)] + [1+3*(accumulated of last 5 years inflation of the country where established)] + [1+( expenses/sales)] + [1+ (number of years in last 5 years with no dividend paid/5] + [world's GDP per capita/country's GDP per capita of a country where the company is established] + [1+political factor*2] + [1+type of business] + [Other unique factors]}

Interesting sites: Добри Божилов