IPSOS overview

December 20, 2024 MONTHLY DISCLOSURE OF THE TOTAL NUMBER OF SHARES AND VOTING RIGHTS Articles L. 233-8 II of the Commercial Code and 223-16 of the General Regulation of the AMF Date Shares Voting rights Theoretical* Exercisable** 30 November 2024 43,203,225 48,760,820 48,632,905 *This number is calculated on the basis of all the shares to which voting rights are attached, including shares which voting rights have been suspended, in accordance with Article 223-11 of the AMF general regulation...

Ipsos will not submit an offer for the acquisition of Kantar Media Paris, December 5, 2024 – After careful review of a potential acquisition of Kantar Media, Ipsos has, at this time, decided not to submit a binding offer. ABOUT IPSOS Ipsos is one of the largest market research and polling companies globally, operating in 90 markets and employing nearly 20,000 people. Our passionately curious research professionals, analysts and scientists have built unique multi-specialist capabilities that...

Information relating to a potential acquisition of Kantar Media Paris, December 2, 2024 – Following information published in the press, Ipsos , one of the world's leading market research companies, confirms that discussions are currently underway regarding a potential acquisition of Kantar Media, in line with the company’s strategy to regularly evaluate investment opportunities that may strengthen its market position. There can be no certainty that any offer will be made, nor as to the terms...

October 29, 2024 MONTHLY DISCLOSURE OF THE TOTAL NUMBER OF SHARES AND VOTING RIGHTS Articles L. 233-8 II of the Commercial Code and 223-16 of the General Regulation of the AMF Date Shares Voting rights Theoretical* Exercisable** 30 September 2024 43,203,225 48,765,172 48,642,976 *This number is calculated on the basis of all the shares to which voting rights are attached, including shares which voting rights have been suspended, in accordance with Article 223-11 of the AMF general regulation...

Investment of the Lac1 fund Paris, 17 September 2024 – The Board of Directors of Ipsos welcomes the decision of the Lac1 fund to become a major long-term shareholder in the company. The Lac1 fund, managed by Bpifrance on behalf of French and international investors, is dedicated to the long-term support of large listed multinational companies. This is a positive testament to the importance of Ipsos' business, which is to provide accurate and clear information and analysis on trends in society,...

August 27, 2024 MONTHLY DISCLOSURE OF THE TOTAL NUMBER OF SHARES AND VOTING RIGHTS Articles L. 233-8 II of the Commercial Code and 223-16 of the General Regulation of the AMF Date Shares Voting rights Theoretical* Exercisable** 31 July 2024 43,203,225 48,777,253 48,655,781 *This number is calculated on the basis of all the shares to which voting rights are attached, including shares which voting rights have been suspended, in accordance with Article 223-11 of the AMF general regulation related...

July 31, 2024 Half-year report on IPSOS’ liquidity contract with Exane BNP PARIBAS Under the liquidity contract entrusted by IPSOS SA to Exane BNP Paribas, the following assets appeared on the liquidity account as at June 30, 2024: 20,202 IPSOS shares €652,701 During the 1 st half 2024, it has been traded a total of: Purchase 128,453 shares €8,107,247 1,485 transactions Sale 115,352 shares €7,308,512 1,118 transactions For information, the following assets appeared on the liquidity...

July 25, 2024 MONTHLY DISCLOSURE OF THE TOTAL NUMBER OF SHARES AND VOTING RIGHTS Articles L. 233-8 II of the Commercial Code and 223-16 of the General Regulation of the AMF Date Shares Voting rights Theoretical* Exercisable** 30 June 2024 43,203,225 48,771,970 48,650,608 *This number is calculated on the basis of all the shares to which voting rights are attached, including shares which voting rights have been suspended, in accordance with Article 223-11 of the AMF general regulation related to...