David Xie

Cadent Gas Ltd. distributes natural gas. The company was founded on March 23, 2016 and is headquartered in Coventry, the United Kingdom.

Heathrow Airport Holdings Ltd. engages in the operation of an airport. The firm owns and runs London Heathrow Airport. The company was founded in 1966 and is headquartered in Hounslow, the United Kingdom.

FGP Topco Ltd. operates as a holding company with interests in operating airports and terminals. It also provides management of airport facilities. The company was founded in 2006 and is headquartered in Hounslow, the United Kingdom.

Part of FGP Topco Ltd., ADI Finance 2 Ltd. is a holding British company. The company is based in Middlesex, UK. Founded in 2006, ADI Finance 2 operates as a holding company.

Part of FGP Topco Ltd., ADI Finance 1 Ltd. operates as a holding British company. The company is based in Middlesex, UK.

Part of Quadgas Holdings TopCo Ltd., Quadgas Midco Ltd. is an investment holding British company. The company is based in Coventry, UK. Founded in 2017, Quadgas Midco functions as an investment holding company.

Part of Cadent Gas Ltd., Quadgas Holdco Ltd. is a British company founded in 2017 that is investing in clean energy technologies to tackle climate change. The company is based in Coventry, UK. The company's focus is on connecting people to energy safely, reliably, and efficiently. The company's description emphasizes the need for innovation and fresh thinking in the energy sector to address the challenges of climate change. The company provides additional resources for investors and offers annual reports and accounts for National Grid plc and its subsidiaries.

Part of Quadgas Holdings TopCo Ltd., Quadgas Investments Bidco Ltd. functions as an investment holding British company. The company is based in London, UK and was founded in 2016.

Part of Cadent Gas Ltd., Quadgas PledgeCo Ltd. is an investment holding British company. The company is based in Coventry, UK and was founded in 2017.