Ashtead Group plc 8 July 2025 ASHTEAD GROUP PLC Director / PDMR Shareholding Notification of transactions of persons discharging managerial responsibility or connected persons. 1 Details of the person discharging managerial responsibilities/person closely associated a) Name Brendan Horgan 2 Reason for the notification a) Position/status Chief Executive b) Initial Initial notification notification/Amendment 3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor a) Name Ashtead Group plc b) LEI 2138007UTBN8X9K1A235 4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted a) Description of the financial Ordinary shares instrument, type of of£0.10p instrument GB0000536739 Identification code b) Nature of the transaction a. Grant of Performance Stock Units ("PSU") under the Ashtead Group Long Term Incentive Plan c) Price(s) and volume(s) +----+---------+---- -----+ |Item|Price(s) |Volume(s)| +----+---------+---- -----+ | |4,742.50p|130,9 82 | | a. | | | +----+---------+---- -----+ d) Aggregated information- 130,982 Volume 4,742.50p - Price e) Date of the transaction 4 July 2025 f) Place of the transaction London Stock Exchange XLON 4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted a) Description of the financial Ordinary shares instrument, type of of£0.10p instrument GB0000536739 Identification code b) Nature of the transaction a. Grant of Restricted Share Units ("RSU") under the Ashtead Group Long Term Incentive Plan c) Price(s) and volume(s) +----+---------+----- ----+ |Item|Price(s) |Volume(s)| +----+---------+----- ----+ | |4,742.50p|28,068 | | a. | | | +----+---------+----- ----+ d) Aggregated information 28,068 - Volume 4,742.50p - Price e) Date of the transaction 4 July 2025 f) Place of the transaction London Stock Exchange XLON 4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted a) Description of the financial Ordinary shares instrument, type of of£0.10p instrument GB0000536739 Identification code b) Nature of the transaction a. Vesting of nil -cost conditional awards made in July 2022 under the Long -Term Incentive Plan b. Sale of shares to cover applicable withholding tax and other deductions arising on release of conditional awards under the Long-Term Incentive Plan c) Price(s) and volume(s) +----+---------+---------+ |Item|Price(s) |Volume(s)| +----+---------+---------+ |a. |4,742.50p|36,509 | | | | | |b. |4,742.50p|16,509 | +----+---------+---------+ d) Aggregated information a. 36,509 - Volume b. 16,509 - Price 4,742.50p e) Date of the transaction 4 July 2025 f) Place of the transaction London Stock Exchange XLON This notice is given in fulfilment of the obligation under Article 19 of the Market Abuse Regulation. Enquiries Ashtead Group Contact: Alan Porter - 020 7726 9700 This information was brought to you by Cision http://news.cision.com https://news.cision.com/ashtead-group-plc/r/director-pdmr-shareholding,c4204815