Charles Philip Walker

The Nuance Group AG operates as a travel retailer. It engages in the operation of duty and tax-free stores, brand boutiques and concept stores. The firm's sales channels include airports, inflight service, hotels, resorts, cruise and ferries. The company was founded in 1917 and is headquartered in Glattbrugg, Switzerland.

Landis+Gyr AG provides integrated solutions for measuring the consumption of electricity, gas, heat, and water, as well as for the energy management of utility companies. Its products include commercial and industrial electricity meters, smart grid terminals and modules, heat and cooling meters, flow measurement, as well as radio ripple control receivers and transmitters. The company was founded in 1896 and is headquartered in Zug, Switzerland.

Reichle & De-Massari AG manufactures and supplies passive cabling solutions for communication networks. Its products include FM45/u Cat. 5e, angled, Distribution Frame, High Density Panel, Single Circuit Management (SCM), Optical Distribution Frame SCM, Street Cabinet SCM, Splice Closure SCM and Raceway System. The company was founded in 1964 and is headquartered in Wetzikon, Switzerland.

Landis+Gyr SAS is engaged in providing energy management solutions. It offers deployment, operational support, consulting, and managed services. The company was founded in 1896 and is headquartered in La Garenne Colombes, France.

Onzo Ltd. provides big data and analytics for energy utilities. It specializes in energy visualization technologies across all customer touch points and offers energy monitoring equipment and related services through bills and the Internet. It offers solutions for utilities, corporate, and communities. The company was founded by Joel Hagan, Neil Tierney, Tom Williams, and Luke Andrew Max Nicholson in 2007 and is headquartered in London, the United Kingdom.