Trading Update

Trading Update

MicroFuze International plc (AIM: MFZ) a provider of innovative surface engineering technology
announces the following trading update.

The Company has made progress in the roll out and commercialisation of its microwave diffusion
technology as was announced in our first order from Diffusion Technologies. However as a result of the
delay in the scale up and purchase of a production microwave your Directors foresee that it will not
now be possible to achieve market expectations of sales or profit for the full year to 31 December
2006 and in consequence cash balances at year end are also likely to be lower than expected.

The Board however remains confident in the successful commercialisation of the microwave diffusion
technology as the Company works with its customers to provide solutions for their applications.
Furthermore, MicroFuze is proactively looking to acquire complementary technologies in order to
accelerate sales, gain access to new markets and strengthen its intellectual property portfolio.

MicroFuze International plc