Morgan Stanley crosses threshold in the capital of ATOS SE

Morgan Stanley announced on March 9, 2026, that it had crossed the 5% threshold of ATOS SE's share capital and voting rights on March 3. The company now holds 5.43% of the share capital, representing 1,073,153 shares. This increase resulted from an off-market acquisition by Morgan Stanley & Co. International plc, a subsidiary controlled by Morgan Stanley.

This declaration complies with the requirements of Article L. 233-7 of the French Commercial Code and is made under the declarant's responsibility, without verification by the AMF (French Financial Markets Authority). The "right to recall" agreement covering 982,535 shares allows Morgan Stanley & Co. to recall these shares at any time.