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
Iron Mountain (company) Iron Mountain Inc. (NYSE: IRM) is an American enterprise information management services company founded in 1951 and headquartered in Boston, Massachusetts. Its records management, information destruction, and data backup and recovery services are supplied to more than 220,000 customers throughout North America, Europe, Latin America, Africa, and Asia.