O2 (UK) they can do it too" in reference to Vodafone and EE, O2's biggest competitors and the UK's top three mobile-telecoms companies. O2 (UK) Telefónica UK Limited (trading as O2 – stylised as O) is a telecommunications services provider in the United Kingdom, owned by the Spanish multinational Telefónica, and is headquartered in Slough. With 25 million subscribers (as of December 2017), O2 is the second-largest mobile network operator in the United Kingdom after EE, with Vodafone in third place. O2 was formed in 1985 as Cellnet, a 60:40 joint venture between BT Group and Securicor. In 1999, BT Group acquired
Gazal Corporation Gazal Corporation Gazal Corporation Limited (Gazal, ) is a leading Australian branded clothing company and is a listed public company of the Australian Stock Exchange. The company is based in Banksmeadow in the Australian state of New South Wales. Its main business areas are men's, ladies' and children's clothing, and it and its subsidiaries are engaged in the design, manufacture, importation, wholesale and retail of clothing and accessories including business shirts, school wear, surf and casual wear, as well as intimate apparel. The company owns brands such as Mambo Graphics, Davenport and Bisley Workwear and imports brands such as Nautica,