Holding(s) in Company

Knowledge Technology Solutions PLC
19 June 2003



               KNOWLEDGE TECHNOLOGY SOLUTIONS PLC (the 'Company')

                             Disclosure of Interest

The Company received notification on 18 June 2003 from Singer & Friedlander
Investment Management limited that they hold 10,800,000 Ordinary Shares of 0.1p
each in the Company. This represents 9.89% of the issued share capital of the
Company.



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