Geneva gas is available in the City of Geneva, as well as in about two-thirds of the municipalities of the canton, and is imported from Western Europe by the Swiss company Gaznat. SIG also provides telecommunication facilities to carriers, service providers and large enterprises. From 2003 to 2005, "Voisin, voisine" a fibre to the Home pilot project with a triple play offering was launched to test the end-user market in the Charmilles district. Geneva is the European headquarters of the United Nations, in the Palace of Nations building, which was also the headquarters of the former League of Nations. Several agencies
Geneva such as Caterpillar, DuPont, and Cargill have their international headquarters in the city; Take Two Interactive, Electronic Arts, INVISTA, Procter & Gamble and Oracle Corporation have their European headquarters in the city. Hewlett Packard has its Europe, Africa, and Middle East headquarters in Meyrin, near Geneva, as does PrivatAir. There is a long tradition of watchmaking in the city, which dates back to the 16th century. Many watchmakers have been based in Geneva since their foundation, such as (Baume et Mercier, Charriol, Chopard, Franck Muller, Patek Philippe, Rolex, Universal Genève, Raymond Weil, Vacheron Constantin and Frédérique Constant). Two major international