Sardines are not only a rich source of bone-building vitamin D, a nutrient not so readily available in the diet and one that is most often associated with fortified dairy products. Vitamin D plays an essential role in bone health since it helps to increase the absorption of calcium.
The company makes investments in the telecommunications industry through its subsidiary companies, joint ventures and associated companies. The company was founded on November 23, 1994 and is headquartered in Johannesburg, South Africa. More on MTN Group The World's Largest Telecom Companies: China Mobile Beats Verizon, AT&T Again
Sprint: Sprint Nextel Corp is a telecommunications company based in Overland Park, Kansas. The company owns and operates Sprint, the third largest wireless telecommunications network in the USA after Verizon Wireless and AT&T, with over 48 million customers.Sprint is also a global internet carrier.