Project Worldwide Competitors

Founded in 1926 by Marcel Bleustein-Blanchet, today Publicis Groupe is one of the largest communications groups in the world and a leader in marketing, communication, and digital business transformation, led by Arthur Sadoun, the third CEO in its history. Publicis Groupe is positioned at every step of the value chain, from consulting to execution, combining marketing transformation and digital business transformation. Publicis Groupe is a privileged partner in its clients’ transformation to enhance personalisation at scale. The Groupe relies on ten expertise concentrated within four main activities: Communication, Media, Data and Technology. Through a unified and fluid organisation, its clients have a facilitated access to all its expertise in every market. Present in over 100 countries, Publicis Groupe employs around 114,000 professionals. Website: www.publicisgroupe.com X: @PublicisGroupe Instagram: @publicisgroupe YouTube: http://www.youtube.com/publicisgroupe Facebook: http://www.facebook.com/publicisgroupe

Ogilvy inspires brands and people to impact the world. We have been creating iconic, culture-changing, value-driving ideas for clients since David Ogilvy founded the company in 1948. We continue building on that rich legacy through our borderless creativity—operating, innovating, and creating at the intersection of talent and capabilities: our experts in Public Relations, Growth & Innovation, Advertising, Health, and Experience work fluidly across 132 offices in 82 countries to bring forth world-class creative solutions for our clients. Ogilvy is a WPP company (NASDAQ: WPPGY). 奥美启发品牌和人们去影响世界。自大卫 · 奥格威于 1948 年创立公司以来，我们一直致力于为客户创造具有标志性、文化影响且有价值驱动力的创意。我们以「无界创意」持续创造珍贵的资产，并通过人才与专长的交融，实现创新与运营。我们有来自公关、增长与创新、广告、健康和消费者体验领域的专家们，在 82 个市场 132 个办公室的网络之下一同协作助力客户。奥美隶属于 WPP 集团旗下（纳斯达克股票代码：WWPGY）。

Brown Brothers Harriman (BBH) is a global financial services firm known for premium service and specialist expertise. Founded in 1818, we have a 200-year track record helping clients innovate and navigate complex financial markets. As a private partnership, we are uniquely built to put clients first and create success that lasts. Our 6,000 employees across BBH’s 18 offices serve clients through two focused business lines: Investor Services – offering innovative operating model solutions and asset servicing in 90 markets; and Capital Partners – offering multi-family office services, investment management, private equity, corporate advisory, and banking. Please visit bbh.com to learn more and meet our team. -- This material is provided for informational purposes only and does not constitute legal, tax or investment advice and is not intended as an offer to sell or a solicitation to buy securities or investment products. Although certain information has been obtained from sources believed to be reliable, we do not guarantee its accuracy, completeness or fairness. This material does not comprise an offer of services. Any third party website links are for your convenience only and are not an endorsement or recommendation by Brown Brothers Harriman ("BBH") of the websites or products/services offered. Any reference to tax matters is not intended to be used, and may not be used, for purposes of avoiding penalties under the U.S. Internal Revenue Code or for promotion, marketing or recommendation to third parties. Unauthorized use or distribution without the prior written permission of BBH is prohibited. This content is approved for distribution in member states of the EEA by Brown Brothers Harriman Investor Services Limited, authorized and regulated by the Financial Conduct Authority (FCA). BBH is a service mark of Brown Brothers Harriman & Co., registered in the United States and other countries. © Brown Brothers Harriman & Co. 2026. All rights reserved.