Roy Vickers McGlone

Signature Aviation Plc manufactures aircraft parts and provides flight support services. The company was founded by William Fenton and Walter Wilson Cobbett in 1879 and is headquartered in London, the United Kingdom.

Aggreko Plc engages in the provision of mobile modular power, temperature control and energy services. It operates through the following segments: Rental Solutions, Power Solutions and Power Solutions Utility. The Rental Solutions segment refers to the transactional business serving a range of sectors in developed markets by providing power, heating, and cooling to a number of customer types who need it quickly and typically for a short period of time. The Power Solutions segment operates in emerging markets which serve both industrial and utility customers with power requirements. The Power Solutions Utility segment delivers longer-term projects providing power to national utility customers. The company was founded in 1962 and is headquartered in Glasgow, the United Kingdom.