The Vanguard Group, Inc. ( )Form 8.3 - The Vanguard Group, Inc.: Beazley plc 02-Feb-2026 / 15:02 GMT/BSTFORM 8.3 PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE Rule 8.3 of the Takeover Code (the “Code”) 1. KEY INFORMATION  (a) Full name of discloser: The Vanguard Group, Inc. (b) Owner or controller of interests and short positions disclosed, if different from 1(a):  The naming of nominee or vehicle companies is insufficien ...

Key Information - Dimensional Fund Advisors Ltd. disclosed its interests in Rio Tinto PLC and Rio Tinto Limited, holding 4,625,346 shares (0.37%) in Rio Tinto PLC and 6,769,457 shares (1.82%) in Rio Tinto Limited as of January 15, 2026 [3][5][8] - The disclosure indicates that Dimensional does not have beneficial ownership of the shares and does not have discretion regarding voting decisions for a portion of the shares held [5][8] Positions - In Rio Tinto PLC, Dimensional holds 4,625,346 shares, representing 0.37% of the total relevant securities [5] - In Rio Tinto Limited, Dimensional holds 6,769,457 shares, representing 1.82% of the total relevant securities [8] Dealings - Dimensional sold 7,504 shares of Rio Tinto PLC at a price of 62.9016 GBP per unit [13] - A transfer of 3,731 shares of Rio Tinto PLC was also noted [13]

Key Information - Dimensional Fund Advisors Ltd. is acting as an investment advisor on behalf of its affiliates and disclaims beneficial ownership of the shares described in the disclosure [1] Positions of the Person Making the Disclosure - Dimensional Fund Advisors holds 25,006,081 shares of Just Group PLC, representing 2.41% of the relevant securities [4][5] - The total includes 51,686 shares for which Dimensional does not have discretion regarding voting decisions [5] Dealings - On December 4, 2025, Dimensional Fund Advisors sold 8,265 shares of Just Group PLC at a price of 2.1550 GBP per unit [9]

Key Information - Man Group PLC disclosed a position in Tritax Big Box REIT plc, holding 24,992,624 relevant securities, representing 1.01% of the total [1] - The disclosure also includes interests in cash-settled derivatives amounting to 12,303,612 (0.50%) and stock-settled derivatives of 37,296,236 (1.50%) [3] - The date of the position held is July 10, 2024, and the disclosure was made on July 11, 2024 [1][16] Positions - The total interests and short positions disclosed include: - Relevant securities owned: 24,992,624 (1.01%) - Cash-settled derivatives: 12,303,612 (0.50%) with short positions of 719,600 (0.03%) - Stock-settled derivatives: 37,296,236 (1.50%) with short positions of 719,600 (0.03%) [3] Dealings - The company has reduced its long position in cash-settled derivatives through multiple transactions, with the largest being 847,207 units at a price of 1.4367 [9] - Additional reductions in long positions include transactions of 262,066 units at 1.4324, 91,159 units at 1.4320, and several smaller transactions [9] Other Information - There are no indemnity or other dealing arrangements disclosed that may influence the dealings in relevant securities [13] - No agreements or understandings relating to options or derivatives affecting voting rights or future acquisitions/disposals of relevant securities were reported [15]

Key Information - Davidson Kempner Capital Management LP disclosed a position in Spectris PLC, representing 1.18% of the relevant securities [1][3] - The position was held as of June 18, 2025, with the disclosure made on June 19, 2025 [1][14] Positions of the Discloser - The discloser holds 1,168,695 cash-settled derivatives, equivalent to 1.18% of the relevant securities [3] Dealings - The discloser increased a long position in cash-settled derivatives by purchasing 49,480 units at a price of GBP 33.0600 per unit [8] - Additionally, another purchase of 22,442 units was made at GBP 33.1200 per unit [8]

Key Information - The discloser is Man Group PLC, which has interests in relevant securities of American Axle & Manufacturing Holdings, Inc. and Dowlais Group plc [1][1][1] - The date of the position held is April 24, 2025 [1] Positions of the Discloser - Man Group PLC holds 855,942 shares of USD 0.01 common stock, representing 0.73% of the relevant securities [3] - The company has short positions in cash-settled derivatives amounting to 99,521, representing 0.08% [3] Dealings - Man Group PLC sold a total of 39,439 shares of USD 0.01 common stock at a price of 3.641 USD per unit on April 24, 2025 [7] Other Information - There are no indemnity or option arrangements related to the relevant securities [12] - There are no agreements or understandings regarding voting rights or future acquisition or disposal of relevant securities [14]