Premise: Globacom Limited (or GLO) is a Nigerian multinational telecommunications company headquartered in Lagos. GLO is a privately owned telecommunications carrier that started operations on 29 August 2003. It currently operates in four countries in West Africa, namely Nigeria, Republic of Benin, Ghana and Côte d'Ivoire. As of June 2009, the company has employed more than 2,500 people worldwide.
Hypothesis: Globacom Limited is not headquartered in Asia.