FCA Notification

11 May 2018

Interserve Plc

Financial Conduct Authority Notification

Interserve Plc (the "Company") has received a formal notice that it has been referred to the Enforcement Division of the Financial Conduct Authority for investigation in connection with the Company's handling of inside information and its market disclosures in relation to its exited energy from waste business during the period from 15 July 2016 to 20 February 2017.

The Company will co-operate fully with the investigation and will update the market on the outcome in due course.

Enquiries:

Daniel Bush

Group Secretary

Tel: +44 (0) 118 932 0123

Martin Robinson/Toby Bates

Tulchan Communications

Tel: +44 (0) 20 7353 4200

This announcement contains inside information.

LEI: 549300MVYY4EZCRFHZ09

Classification: Inside information