| 21/05/15 | 08:00:32 | 21 May 2015 | | AGM and Trading update | RNS |
| 19/05/15 | 08:00:05 | 19 May 2015 | | Holding(s) in Company | RNS |
| 29/04/15 | 08:00:44 | 29 Apr 2015 | | Annual Financial Report | RNS |
| 21/04/15 | 18:25:03 | 21 Apr 2015 | | Holding(s) in Company | RNS |
| 21/04/15 | 17:07:48 | 21 Apr 2015 | | Holding(s) in Company | RNS |
| 21/04/15 | 10:54:31 | 21 Apr 2015 | | Holding(s) in Company | RNS |
| 15/04/15 | 19:25:02 | 15 Apr 2015 | | Holding(s) in Company | RNS |
| 14/04/15 | 08:00:12 | 14 Apr 2015 | | Final Results | RNS |
| 12/03/15 | 14:14:37 | 12 Mar 2015 | | Holding(s) in Company | RNS |
| 10/02/15 | 13:48:30 | 10 Feb 2015 | | Holding(s) in Company | RNS |
| 19/01/15 | 07:00:20 | 19 Jan 2015 | | Trading Update | RNS |
| 15/01/15 | 11:24:05 | 15 Jan 2015 | | Holding(s) in Company | RNS |
| 24/10/14 | 18:03:16 | 24 Oct 2014 | | Holding(s) in Company | RNS |
| 16/09/14 | 08:00:16 | 16 Sept 2014 | | Interim Report - six months ended 30 June 2014 | RNS |
| 26/08/14 | 18:21:44 | 26 Aug 2014 | | Holding(s) in Company | RNS |
| 26/08/14 | 13:47:40 | 26 Aug 2014 | | Holding(s) in Company | RNS |
| 18/08/14 | 16:49:54 | 18 Aug 2014 | | Holdings in Company | RNS |
| 13/08/14 | 12:19:30 | 13 Aug 2014 | | Holding(s) in Company | RNS |
| 11/08/14 | 17:03:04 | 11 Aug 2014 | | Holding(s) in Company | RNS |
| 08/08/14 | 09:00:02 | 8 Aug 2014 | | Total Voting Rights | RNS |
| 07/08/14 | 11:43:18 | 7 Aug 2014 | | Holding(s) in Company | RNS |
| 06/08/14 | 18:02:02 | 6 Aug 2014 | | Holding(s) in Company | RNS |
| 06/08/14 | 14:08:39 | 6 Aug 2014 | | Holding(s) in Company | RNS |
| 05/08/14 | 08:00:17 | 5 Aug 2014 | | Acquisition of Primary Fluid Holdings Limited | RNS |
| 03/07/14 | 16:47:20 | 3 Jul 2014 | | Holding(s) in Company | RNS |
| 18/06/14 | 08:00:05 | 18 Jun 2014 | | Holding(s) in Company (Hargreave Hale) | RNS |
| 10/06/14 | 17:41:49 | 10 Jun 2014 | | Holding(s) in Company (Hargreave Hale) | RNS |
| 05/06/14 | 17:45:07 | 5 Jun 2014 | | Holding(s) in Company (Hargreave Hale) | RNS |
| 04/06/14 | 17:29:58 | 4 Jun 2014 | | Holding(s) in Company (Miton Group plc) | RNS |
| 28/05/14 | 14:59:51 | 28 May 2014 | | Holding(s) in Company (Hargreave Hale) | RNS |
| 23/05/14 | 14:53:57 | 23 May 2014 | | Holding(s) in Company (BlackRock Inv Mgt (UK) Ltd) | RNS |
| 23/05/14 | 14:50:32 | 23 May 2014 | | Holding(s) in Company (Diverse Income Trust Plc) | RNS |
| 23/05/14 | 14:48:59 | 23 May 2014 | | Holding(s) in Company (River & Mercantile AM LLP) | RNS |
| 23/05/14 | 14:46:06 | 23 May 2014 | | Holding(s) in Company (Standard Life Investments) | RNS |
| 23/05/14 | 13:12:53 | 23 May 2014 | | Holding(s) in Company (Schroder Inv Mgt) | RNS |
| 23/05/14 | 13:07:20 | 23 May 2014 | | Holding(s) in Company (Hargreave Hale) | RNS |
| 22/05/14 | 08:00:52 | 22 May 2014 | | Holding(s) in Company (Premier Fund Managers) | RNS |
| 21/05/14 | 08:01:02 | 21 May 2014 | | Flowtech Fluidpower plc - NED appointments | RNS |
| 21/05/14 | 08:00:14 | 21 May 2014 | | AIM Admission & First day of dealings | RNS |
