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The completion of the transaction is subject to the approval of the Polish competition authorities. This is estimated to occur during Q3/2021. *SigmaRoc plc* is an AIM quoted company that invests, improves, integrates and innovates companies within the quarried materials space in Europe. *Rettig Group* is a Finnish family-held investment company with its core investments in Purmo Group, Nordkalk, Terveystalo and eQ. *Nordkalk* is a leading provider of limestone-based products and applications in Northern Europe. For more information, visit: SRC Nordkalk Press Release (sigmaroc.com) Rettig - Rettig Group divests Nordkalk to SigmaRoc Proposed Reverse Takeover, Placing and GM - 17:50:01 15 Jul 2021 - SRC News article \| London Stock Exchange The materials on the Eversheds Sutherland website are for general information purposes only and do not constitute legal advice. While reasonable care is taken to ensure accuracy, the materials may not reflect the most current legal developments. Eversheds Sutherland disclaims liability for actions taken based on the materials. Always consult a qualified lawyer for specific legal matters. To view the full disclaimer, see our Terms and Conditions or Disclaimer section in the footer. 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All rights reserved. Eversheds Sutherland is a provider of legal and other services operating through various separate and distinct legal entities. For further information about these entities and Eversheds Sutherlands' structure please see the Legal Notice page of this website. Eversheds Sutherland is the name and brand under which the members of Eversheds Sutherland Limited (Eversheds Sutherland (International) LLP and Eversheds Sutherland (US) LLP) and their respective controlled, managed or affiliated firms and the members of Eversheds Sutherland (Europe) Limited and Eversheds Sutherland (Africa) Limited (each an "Eversheds Sutherland Entity" and together the "Eversheds Sutherland Entities") provide legal or other services to clients around the world. Eversheds Sutherland Entities are constituted and regulated in accordance with relevant local regulatory and legal requirements. The use of the name Eversheds Sutherland, is for description purposes only and does not imply that the Eversheds Sutherland Entities are in a partnership or are part of a global entity. The responsibility for the provision of services to the client is defined in the terms of engagement between the instructed firm and the client. For further information about these Eversheds Sutherland Entities and Eversheds Sutherlands’ structure please see the Legal Notices page of this website. For information on Konexo please also see the Legal Notices page of this website.

SigmaRoc plc acquires shares of Nordkalk Oy Ab

July 21, 2021

Finland

We represented SigmaRoc plc as it acquired all shares in Nordkalk Oy Ab from Rettig Group Oy Ab.

On 15 July, an agreement was signed whereby our client SigmaRoc plc acquired all the shares of Nordkalk Oy Ab from Rettig Group Oy Ab. The purchase price was approximately EUR 470 million. The completion of the transaction is subject to the approval of the Polish competition authorities. This is estimated to occur during Q3/2021.

SigmaRoc plc is an AIM quoted company that invests, improves, integrates and innovates companies within the quarried materials space in Europe.

Rettig Group is a Finnish family-held investment company with its core investments in Purmo Group, Nordkalk, Terveystalo and eQ.

Nordkalk is a leading provider of limestone-based products and applications in Northern Europe.

For more information, visit:

SRC Nordkalk Press Release (sigmaroc.com)

Rettig - Rettig Group divests Nordkalk to SigmaRoc

Proposed Reverse Takeover, Placing and GM - 17:50:01 15 Jul 2021 - SRC News article | London Stock Exchange

The materials on the Eversheds Sutherland website are for general information purposes only and do not constitute legal advice. While reasonable care is taken to ensure accuracy, the materials may not reflect the most current legal developments. Eversheds Sutherland disclaims liability for actions taken based on the materials. Always consult a qualified lawyer for specific legal matters. To view the full disclaimer, see our Terms and Conditions or Disclaimer section in the footer.

Robin Johnson

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Hannu Rintala

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Leena Pyymäki

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Kalervo Rötsä

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Kalle Klemetti

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Henrik Sandholm

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Helsinki, Finland

Jussi Aranne

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Helsinki, Finland

Petra Snäll

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Helsinki, Finland

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Eversheds Sutherland is the name and brand under which the members of Eversheds Sutherland Limited (Eversheds Sutherland (International) LLP and Eversheds Sutherland (US) LLP) and their respective controlled, managed or affiliated firms and the members of Eversheds Sutherland (Europe) Limited and Eversheds Sutherland (Africa) Limited (each an "Eversheds Sutherland Entity" and together the "Eversheds Sutherland Entities") provide legal or other services to clients around the world. Eversheds Sutherland Entities are constituted and regulated in accordance with relevant local regulatory and legal requirements. The use of the name Eversheds Sutherland, is for description purposes only and does not imply that the Eversheds Sutherland Entities are in a partnership or are part of a global entity. The responsibility for the provision of services to the client is defined in the terms of engagement between the instructed firm and the client. For further information about these Eversheds Sutherland Entities and Eversheds Sutherlands’ structure please see the Legal Notices page of this website. For information on Konexo please also see the Legal Notices page of this website.

SigmaRoc plc acquires shares of Nordkalk Oy Ab

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