write an introduction about the company Unilever$($UL$)$ follow these steps Introduction$-$ Provide descriptive information on the company in this section$-$ e$.$g$.$ brief history of the company, current businesses, significant products, markets served, trends in production, sales and financials, company philosophy$/$mission$.$ The corporation at a glance: like company timeline, graphs and charts of its financials, products, current business units, and their geographical distribution. Between $1\mathrm{.}5$ and $2\mathrm{.}5$ pages of length.