Charles Green

Crown Castle International Corp. owns, operates and leases shared wireless infrastructure, including towers and other structures such as rooftops, distributed antenna systems and interests in land under third party towers in various forms. The company's core business is to provide access, including space or capacity, to its towers, and to a lesser extent, to its small cells and third party land interests via long-term contracts in various forms, including license, sublease and lease agreements. It operates its business through two segments: Crown Castle United States of America and Crown Castle Australia. The Crown Castle United States of America segment provides access to wireless carriers under long-term contracts for their antennas which transmit a variety of signals related to wireless voice and data. The Crown Castle Australia segment provides access to antenna space on towers to its customers. This segment also provides a range of services, including site maintenance and property management services for towers owned by third parties. Crown Castle International was founded by Edward C. Hutcheson Jr. and Ted B. Miller Jr. in 1994 and is headquartered in Houston, TX.

Torch Energy Advisors, Inc. offers oil and gas exploration, production, and other upstream and midstream services. The company was founded by James Perry Bryan on May 11, 1988 and is headquartered in Houston, TX.

Taurex Resources Plc used to provide investment services to oil and gas projects and companies. The company was founded in 1995 and was headquartered in London, the United Kingdom.

IHS Towers NG Ltd. builds and maintains telecommunications towers. It leases space to telecoms operators at its tower sites for antennas and other wireless transmission equipment and also provides site maintenance, including power management and security services, under long-term lease agreements. The company was founded in January 2005 and is headquartered in Lagos, Nigeria.

Helios Towers Africa LLP operates telecommunication towers for mobile phone and internet networks. It offers vertical space for radio frequency and transmission equipment, uninterrupted power supply-plus battery backup, capital preservation, full regulatory compliance, and full site management and remote monitoring products. The firm's services include co-location and build to suit (B2S). The company was founded by Charles C. Green III in 2005 and is headquartered in London, the United Kingdom.

edotco Group Sdn. Bhd. engages in the provision of integrated telecommunications infrastructure services. The firm offers managed services, maintenance, towers, echo, energy, and fiber solutions. The company was founded in 2012 and is headquartered in Kuala Lumpur, Malaysia.

Pinnacle Towers Pte Ltd. engages in building and operation of telecommunications infrastructure. The company is headquartered in Philippines.