O2 BROADBAND, created in 2010 (United Kingdom), from 324 sister brands and 3453 competing brands. O2 BROADBAND is owned by Telefonica, listed on the stock exchange of Madrid The International Securities Identification Number (ISIN) of Telefonica is ES0178430E18. O2 BROADBAND belongs to the Telecommunication Services business sector.
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(O2 BROADBAND)
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