Gurinder Singh Josan

Part of National Grid Plc, Birch Sites Ltd. is a venture capital and British innovation company for the energy industry. The company is based in London, UK. Birch Sites is focused on investing in technologies that will ignite a new era of clean energy to tackle the defining challenge of our generation, climate change. National Grid Ventures, the parent company, is committed to connecting people to the energy they use safely, reliably, and efficiently. National Grid Partners (NGP) was created to disrupt the energy industry and advance the energy systems of tomorrow.

Part of National Grid Plc, Port Greenwich Ltd. is a British company that engages in land development. The company is based in London, UK. Port Greenwich was founded in 1989.

Castle Phoenix Trust is a multi-academy trust that specializes in leadership development. The trust was founded in 2013 and currently has six schools under its umbrella, located in Coventry and Warwickshire. The trust's vision is to grow confident learners by leading learning and excelling together, and it aims to achieve this through promoting and securing excellent leadership and management, attracting and recruiting the best staff, and creating an innovative, nurturing, and collaborative environment. Michele Marr has been the CEO of the British company since 2013.

Part of National Grid Plc, National Grid William Ltd. is a British company that provides investment services. The company is based in London, UK and was founded in 2010.

Part of National Grid Plc, National Grid Twenty Seven Ltd. is a British company that provides land and property management services. The company is based in London, UK and was founded in 2012.

Part of National Grid Plc, National Grid Twenty Eight Ltd. engages in acquisition, management and disposal of land and property. The company is based in London, UK and was founded in 2012.

Fioretti Trust manages an educational trust. The British company was founded in 2016. The CEO is Claire Cowlard Grainger.

The Shropshire Gateway Educational Trust manages educational institutions. The non-profit company is based in Cleobury Mortimer, UK. The British company was founded in 2014. Darren Reynolds has been the CEO of the company since 2014.

Part of National Grid Plc, National Grid Property Holdings Ltd. is a venture capital and British innovation company for the energy industry. The company is based in London, UK. The company's focus is on advancing the energy systems of tomorrow.