Guillermo Rosenberg

El Corte Inglés SA owns and operates a chain of departmental stores, supermarkets, hypermarkets, as well as online shopping website. Its product portfolio includes linens, apparel, consumer electronics, home improvement implements, and groceries. It also engages in the provision of insurance, telecommunications, and financial services. The company was founded by Ramón Areces Rodríguez in 1935, and is headquartered in Madrid, Spain.

20:20 Mobile Espana SA distributes mobile handsets and accessories. It provides mobile phones, PDAs, smart phones, cell phones for seniors, prepaid cards, mobile accessories (chargers, batteries, cases, housings, etc.), headset, speakerphone, analog and wireless telephony, multimedia hard drives external USB drives, memory cards, GPS, game consoles, video games and accessories, eBooks, digital frames, DVB-T tuners, electronics, computers and small household appliances. The company was founded in 2008 and is headquartered in Pinto, Spain

Mundo Reader SL engages in the manufacture of technological devices. The firm distributes, markets, designs, and sells smartphones, tablets, e-readers, 3D printers, and educational robotics, as well as accessories for their electronic devices. The company was founded on June 17, 2010 and is headquartered in Las Rozas, Spain.