The E2 brand, founded in 1998 (Germany), from 40 sister brands and 3453 competing brands. E2 is a brand of Telefónica Dtl., listed on the stock exchange of Francfort. The ISIN, the company's International Securities Identification Number, is DE000A1J5RX9. E2 belongs to the Telecommunication Services business sector.

Here is the evolution of interest in Telefónica Dtl. "sustainability" criteria around the world over the past five years. The graph shows the evolution of the search rate over time, where the value 100 indicates the week with the most searches.
What is the brand's web response on its sustainability
Result of Google's query: "E2 sustainability"
Sustainability -> Share price