Grafton Group — Share Issue/Capital Change 2020

Nov 2, 2020

30 October 2020

Grafton Group plc (the 'Company') - Voting Rights and Capital

In conformity with Regulation 20 of the Transparency (Directive 2004/109/EC) Regulations 2007, the Company announces that:

The total number of Ordinary Shares of €0.05 each in issue as at 30 October 2020 is 239,136,040. Each Ordinary Share carries one vote. The Company holds 500,000 Ordinary Shares in treasury. Therefore, the total number of voting rights is 238,636,040.

The above figure of 238,636,040 may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in the Company under the Transparency (Directive 2004/109/EC) Regulations 2007 and the Transparency Rules.

Rebecca McAleavey Assistant Company Secretary Grafton Group plc Ph: +353 1 216 0600