RHI Magnesita NV RHIM

FORM 8.3 PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BYA PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORERule 8.3 of the Takeover Code (the “Code”) 1.KEY INFORMATION (a)Full name of discloser:Dimensional Fund Advisors Ltd. whose parent is Dimensional Fund Advisors LP, and also on behalf their investment advisory affiliates (“Dimensional”). The Dimensional entities are investment advisors and Dimensional expressly disclaims beneficial ownership of the shares describe

FORM 8.3 PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORERule 8.3 of the Takeover Code (the “Code”) 1. KEY INFORMATION (a) Full name of discloser:Man Group PLC(b) Owner or controller of interests and short positions disclosed, if different from 1(a): The naming of nominee or vehicle companies is insufficient. For a trust, the trustee(s), settlor and beneficiaries must be named. (c) Name of offeror/offeree in relation