Director/PDMR Shareholding

ISG plc (the "Company")

Director/PDMR Shareholding

27 September 2013

The Board of the Company announces that it has today granted options over Ordinary Shares to the executive directors of the Company as set out below. The options have an exercise price of 238.5p per share, being the average of the closing mid-market prices of ordinary shares of 1 pence each in the Company ("Ordinary Shares") as quoted on the AIM market of the London Stock Exchange plc on each of the three business days immediately preceding the date of grant.

The options will be exercisable from 27 September 2016 to 26 September 2023. The options have been granted under the Company's approved and unapproved share option plans and are to be triggered subject to prescribed performance targets.

The Board has also granted share awards to the executive directors today as set out below. The awards were granted based on a share price of 238.5p per share, being the average of the closing mid-market prices of Ordinary Shares in the Company as quoted on the AIM market of the London Stock Exchange plc on each of the three business days immediately preceding the date of grant.

The awards have been granted under the Company's Performance Share Plan and will vest in three years time subject to prescribed performance targets.

Enquiries

ISG plc

Jared Cranney, Company Secretary

Tel: 020 7392 5339

Ends