my project is about cesim

and our company name is Yas phone company

and please i have two ratios
1) Net Debt to equity (gearing)
2)Return on capital employed (ROCE)

you have to explain ratio in each year like what is the ratio in year one ?
Its increase or decrease ?
and why ?
and what affect the ratio to increase or decrease in this year ?

also the last part is my part its about
explain the mistake you made during the running of the company over the years 8 and how intend to improve your performance if you have a year 9
(at least 6 major mistakes)