Treasury shares issued and PDMR dealing

Science Group plc (AIM:SAG) announces that on 31 October 2019 the Company issued 395,724 treasury shares at an average price of 5.31 pence per share in settlement of the exercise of share options. As part of this transaction:

• Rebecca Archer, Director, acquired 50,000 ordinary shares in the Company at a price of 1 pence per share. On the same day, Rebecca Archer subsequently disposed of 45,000 ordinary shares in the Company at a price of 195 pence per share.

• Sarah Cole, PDMR, acquired 50,000 ordinary shares in the Company at a price of 1 pence per share. On the same day, Sarah Cole subsequently disposed of 45,000 ordinary shares in the Company at a price of 195 pence per share.

The total number of ordinary shares in issue (excluding treasury shares) immediately following this announcement is 41,616,040. The Company holds 445,995 shares in treasury.