Impax Asset Management Regulatory News (IEM)

Notification of Transactions by

Persons Discharging Managerial Responsibilities and

Persons Closely Associated with them

1

Details of the person discharging managerial responsibilities / person closely associated

a)

Name

Aine Kelly

2

Reason for the notification

a)

Position/status

Director

b)

Initial notification /Amendment

Initial Notification

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

Impax Environmental Markets plc

b)

LEI

213800RAR6ZDJLZDND86

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 instrument, type of instrument

Ordinary Shares

Identification code

GB0031232498

b)

Nature of the transaction

Disposal of Ordinary Shares under exit tender

c)

Price(s) and volume(s)

Price(s)

Volume(s)

494.761953p

16,000

d)

Aggregated information

- Aggregated volume

16,000

- Price

£79,161.91

e)

Date of the transaction

19 May 2026

f)

Place of the transaction

XLON