{"schema":"rootz.ai/sec-company/v1","layer":0,"identity":{"name":"Immunocore Holdings plc","cik":"0001671927","ticker":"IMCR","exchange":"Nasdaq","sic":"2836","sic_description":"Biological Products, (No Diagnostic Substances)","state_of_incorporation":"X0","headquarters":null,"founded":null,"ipo_date":null,"status":"active"},"summary":"EX-31.1 4 imcr-20231231xex31x11.htm EX-31.1 Document Exhibit 31.1 Certification by the Principal Executive Officer pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-14(a) as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 I, Bahija Jallal, certify that 1. I have reviewed this Annual Report on Form 10-K of Immunocore Holdings plc 2. 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