Guillaume Pictet

De Pury Pictet Turrettini & Cie SA (PPT) is an independent Swiss asset management firm which was founded in 1996 by David de Pury, Guillaume Pictet and Henri Turrettini to provide asset management, estate advisory and family office services for individual and institutional clients.^ Based in Geneva, the firm has substantial expertise in socially responsible investment, building and optimizing a sustainable portfolio where environmental, social and governance dimensions are integrated into the analysis and management process.

Sécheron SA is a worldwide leader in electrical protection and switching solutions for rail transportation, energy-intensive industries, and renewable energies. The private company is based in Meyrin, Switzerland, and has subsidiaries in Italy and Switzerland. Sécheron innovates electrical and electronic equipment for railway, renewable energy, DC grid, and other industrial systems. The Swiss company delivers products and services tailored to each country's needs, including design and engineering centers, manufacturing plants, testing labs, and service points. Sécheron specializes in DC traction substations, and its installed equipment base spans the globe. Sécheron hasler group employs more than 1,200 people worldwide. The CEO of the company is Martin Balters.

Services Industriels de Genève (SIG) is a company based in Le Lignon, Switzerland, with Christian Brunier as its CEO since 2014. SIG provides a range of online tools to make life easier for its customers, which can be accessed through their online account or the SIG and me mobile application. The Swiss company is ultimately controlled by the State of Geneva (Switzerland).