13 September 2024 Keller Group plc Director/PDMR Shareholding Keller Group plc (the "Company") announces that on 12 September 2024 it was notified of the following transaction in the Company's ordinary shares of10pence each ("Shares") undertaken by a Person Discharging Managerial Responsibilities ("PDMR"): David Burke, Chief Financial Officer, disposed of 19,884 Shares atGBP 16.13per Share. The transaction took place on 12 September 2024 inLondon(XLON). The Notification of Dealing Form for the PDMR can be found below. Enquiries: Keller Group plc Silvana Glibota-Vigo, Group Head of Secretariat Tel: 020 76167575 LEI number: 549300QO4MBL43UHSN10 Classification:2.2 Inside information Notes to editors: Keller is the world's largest geotechnical specialist contractor providing a wide portfolio of advanced foundation and ground improvement techniques used across the entire construction sector. With around 9,500 staff and operations across five continents, Keller tackles an unrivalled 5,500 projects every year, generating annual revenue of c.£3bn. NOTIFICATION AND PUBLIC DISCLOSURE OF TRANSACTIONS BY PERSONS DISCHARGING MANAGERIAL RESPONSIBILITIES AND PERSONS CLOSELY ASSOCIATED WITH THEM +--+----------------------+-----------+--------+------------+-----+ |1 |Details of persons | | |discharging managerial | | |responsibility | | |("PDMR") | | | | | |/ person closely | | |associated ("PCA") | +--+----------------------+-----------+--------+------------+-----+ |a)|Name |David Burke | +--+----------------------+-----------+--------+------------+-----+ |2 |Reason for the | | |notification | +--+----------------------+-----------+--------+------------+-----+ |a)|Position / status |PDMR |PCA | | | | | | | | |(Provide job title) |(Provide | | | | |name of job | | | | |title of | | | | |relevant | | | | |PDMR) | +--+----------------------+-----------+--------+------------+-----+ |Chief |N/A | |Financial | | |Officer | | +--+----------------------+-----------+--------+------------+-----+ |b)|Initial |Initial notification | | |notification/Amendment| | +--+----------------------+-----------+--------+------------+-----+ |3 |Details of the issuer | +--+----------------------+-----------+--------+------------+-----+ |a)|Name |Keller Group plc | +--+----------------------+-----------+--------+------------+-----+ |b)|LEI and classification|549300QO4MBL43UHSN10 | | | | | | | |2.2 Inside | | | |information | +--+----------------------+-----------+--------+------------+-----+ |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 |Ordinary shares of | | |financial instrument |10p each | | | |GB0004866223 | | |Identification code | | +--+----------------------+-----------+--------+------------+-----+ |b)|Indicate nature of the|Acquisition|Disposal|Subscription|Other| | |transaction | | | | | +--+----------------------+-----------+--------+------------+-----+ | |ii) Is the transaction|Yes |No | | |linked to an exercise | | | | |of a share award? | | | +--+----------------------+-----------+--------+------------+-----+ | |X | +--+----------------------+-----------+--------+------------+-----+ | |iii) Was the |Yes |No |If yes, | | |transaction conducted | | |provide date | | |pursuant | | |at which | | |to an investment | | |investment | | |programme or a trading| | |programme or | | |plan? | | |trading plan | | | | | |was entered | | | | | |into: | +--+----------------------+-----------+--------+------------+-----+ | |X | | +--+----------------------+-----------+--------+------------+-----+ |c)|Price(s) and volume(s)|Price(s) |Volume(s) | | | | | | | | |(Please state | | | | |currency) | | +--+----------------------+-----------+--------+------------+-----+ |GBP 16.13 |19,884 | +--+----------------------+-----------+--------+------------+-----+ |d)|Aggregated information|Aggregated price(s) |Aggregated | | | |(Please state |volume(s) | | | |currency) | | +--+----------------------+-----------+--------+------------+-----+ |Not |Not applicable - | |applicable |single transaction | |- single | | |transaction | | +--+----------------------+-----------+--------+------------+-----+ |e)|Date of the |Date: 12 September | | |transaction |2024 | | | | | | | |Time zone: GMT | +--+----------------------+-----------+--------+------------+-----+ |f)|Place of the |London Stock | | |transaction |Exchange | +--+----------------------+-----------+--------+------------+-----+ This information was brought to you by Cision http://news.cision.com https://news.cision.com/keller-group-plc/r/director-pdmr-shareholding,c4036915