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Interpublic Group is among the world’s largest advertising holding companies based on annual revenue. It provides traditional advertising services along with digital and other services such as public relations through various acquisitions. IPG has made these services available in over 100 countries. The company generates about 65% of revenue in the US and 17% in the UK and Europe.

America Movil is the largest telecom carrier in Latin America, serving about 290 million wireless customers across the region. It also provides fixed-line phone, internet access, and television services in most of the countries it serves. Mexico is the firm’s largest market, providing about 35% of service revenue. Movil dominates the Mexican wireless market with more than 60% customer share and also serves about half of fixed-line internet access customers in the country. Brazil, its second most important market, provides about 20% of service revenue. Movil sold its low-margin wireless resale business in the US to Verizon in 2021 and now owns a 1.4% stake in the US telecom giant. The firm also holds a 60% stake in Telekom Austria.

Warner Music is the third-largest of the three major record companies. Recorded music accounts for most of the firm’s revenue, with the segment housing notable record labels including Atlantic Records, Warner Records, Elektra Records. Some of the most successful current artists signed to record deals with Warner include Ed Sheeran, Bruno Mars, Cardi B, and Dua Lipa. Warner’s remaining revenue comes from its publishing business, where Warner Chappell represents more than 180,000 songwriters and composers, some of whom are also Warner recording artists but many of whom are not recording artists or are attached to other labels. Warner Chappell controls more than 1 million musical compositions. Access Industries controls 98% of Warner’s voting rights, while holding a 72% economic interest.

Tencent holds a prominent position in China's internet sector, with a diverse portfolio of products and services used daily by a significant portion of the population. The company is the world's largest video game publisher and owns Honor of Kings, a top-grossing mobile game globally. Tencent also operates WeChat, China's largest social media super app. WeChat is deeply integrated into the daily lives of Chinese people for communication, entertainment, shopping, and more. Beyond its offerings, Tencent is a significant player in global venture capital and investment. The company holds substantial stakes in leading companies including PDD, Kuaishou, and Epic Games.