Result of AGM

 2 March 2018

Impax Asset Management Group plc ("Impax" or the "Company")

Result of AGM

Impax confirms that at the Company's Annual General Meeting held today all resolutions were duly passed.

LEI number: 213800AJDNW4S2B7E680

- ENDS -

Enquiries:

Ian Simm Tel: + 44 (0) 20 3912 3000 (switchboard)

Chief Executive

Impax Asset Management Group plc

www.impaxam.com

Anne Gilding Tel: +44 (0) 20 3912 3000 (switchboard)

Head of Brand & Communications Tel: +44 (0) 20 3912 3126 (direct)

Impax Asset Management Group plc Tel: +44 (0) 7881 249612 (mobile)

www.impaxam.com Email: a.gilding@impaxam.com

Guy Wiehahn Tel: +44 (0) 20 7418 8893Nominated Adviser and BrokerPeel Hunt LLP