Jupiter Fund Management Plc made separate Rule 8.3 disclosures for SThree plc and Vesuvius Plc under the UK Takeover Code. Jupiter reported 5,932,333 SThree 1p ordinary shares, equal to 4.87%, after selling 39,122 shares at 3.035 per share on October 1, 2026. In a separate Vesuvius filing, it reported 3,040,047 10p ordinary shares, equal to 1.22%, after selling 504,961 shares at 4.672 per share on the same date. Neither disclosure reported short positions, derivatives, subscription rights, indemnity arrangements, related agreements or a Supplemental Form 8; both were dated October 2, 2026 and listed Chris Akuwudike as the contact.