The most striking signs of globalization are undoubtedly foreign capital investments, predominantly made by transnational or multinational corporations (TNCs or MNCs), i.e. companies that have a branch office in at least one other country than their country of origin, in which they hold at least 10% of the capital shares. This definition of UNCTAD is relatively soft, which is why foreign investments and those made by TNCs are almost identical and the number of TNCs thus determined is high and of rapidly increasing nature. But even if one restricts oneself to the 100 TNCs with the highest sales, their share in global production, employment, private sector investment, foreign trade and global technology transfer is very considerable.