EFFICIENCY, created in 1971 (Italy), from 149 sister brands and 3453 competing brands. EFFICIENCY is owned by Telecom Italia, listed on the stock exchange of Milan Its International Securities Identification Number (ISIN) is IT0003497168. EFFICIENCY belongs to the Telecommunication Services business sector.

EFFICIENCY is a brand of Telecom Italia (TIT/M) Sustainability

International deposit : 1971 Business sector Telecommunication Services
Here is the evolution of interest in Telecom Italia "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: "EFFICIENCY sustainability"
Sustainability -> Share price