Crimson Tide Regulatory News (TIDE)

Crimson Tide Plc

("Crimson Tide" or the "Company")

Holding in Company

Crimson Tide has received notification that as a result of a recent purchases, the Helium Special Situations Fund now has a notifiable interest in 67,925,000 Ordinary Shares representing 15.2% of the issued share capital of the Company.

For further information, please contact:

Crimson Tide plc 01892 542 444

Barrie Whipp / Stephen Goodwin

W.H. Ireland Limited 020 7220 1666

James Joyce / Nick Field