| 1976 |
Company Incorporated June, 1976 as Process Scientific Innovations Ltd.
Patent secured on Pleated Product
|
| 1978 |
Moulded Product finalised
Patent secured on Moulded Product and Process
|
| 1979 |
Filter Silencer Developed
Patent secured on Filter Silencer
|
| 1980 |
Winner of The Observer "Innovation for Industry" award.
Foreign and Colonial Bank invest in Company
|
| 1989 |
Queens Award for Export
|
| 1990 |
Further investment by Foreign and Colonial Bank
Major Development Program
|
| 1991 |
Filter Housing Range Developed
Patents secured on Housing Range
|
| 1992 |
Research on Aridair dryer commenced
|
| 1995 |
Aridair Product Development
Patent secured on Aridair
|
| 1996 |
Aridair awarded Best Design Product by The Design Council and MIAA.
Recommended for ISO 9001 certification.
|
| 1997 |
Achieved ISO 9001 quality accreditation
Achieved Investors In People certification
Development of Best Practice/Continuous Improvement programme.
50% of staff achieve National Vocational Qualifications
|
| 1998 |
Export missions to Europe and the Far East
Development of Automation Programme
Development of Global Company Philosophy
|
| 1999 |
Change of company name to PSI Global Ltd
Agents Appointed in USA and Canada
Development of Patented Moulded Process
Introduction of New Moulded Size
|
| 2000 |
Electronic Key patent filed
|
| 2002 |
Take over Redhouse engineering in Taunton and Ellesmere Port
Compressor servicing in the UK
Purchased ChlorGuard product
|
| 2003 |
Reorganise Redhouse into one company called Airman Engineering Services Ltd, with depots located in Taunton, Runcorn and Durham
New ChlorGuard product developed
|
| 2004 |
Trident Filtration SDN BHD set up in Malaysia
|
| 2005 |
Emulsion splitter patented
|
| 2007 |
New moulded Rig designed and developed
New patent applications for SoLow Filters
New patent application for new impregnation system
|
| 2008 |
Purchased 80% of Amoeba Plastics Ltd
|