28th February

Preliminary announcement of annual results for 2011

11th April

Ex-dividend date for final proposed 2011 dividend

13th April

Record date for final proposed 2011 dividend

20th April

Annual General Meeting held at Rotork House. Brassmill Lane, Bath, BA1 3JQ

21st May

Payment date for final proposed 2011 dividend

31st July

Announcement of interim financial results for 2012