(KIO.L) Kiotech International PLC Buy/Sell

Form TR-1 with annex. FSA Version 2.1 updated April 2007

For filings with the FSA include the annex For filings with issuer exclude the annex

TR-1: Notifications of Major Interests in Shares

1. Identity of the issuer or the underlying issuer of existing shares Kiotech International
to which voting rights are attached: plc

2. Reason for notification (yes/no)
An acquisition or disposal of voting rights Yes

An acquisition or disposal of financial instruments which may result in the acquisition of shares already No issued to which voting rights are attached
An event changing the breakdown of voting rights No

Other (please specify):______________ No

3. Full name of person(s) ISIS EP LLP

subject to notification obligation:
4. Full name of shareholder(s) Baronsmead AIM VCT plc holds
(if different from 3): 7.13%
All other clients hold less
than 3%

5. Date of transaction (and 01/10/2009

date on which the threshold is crossed or reached if different):
6. Date on which issuer 05/10/2009

notified:
7. Threshold(s) that is/are 14%, 15%

crossed or reached:

8: Notified Details A: Voting rights attached to shares

Class/typ Situation Resulting situation after the
e of previous to the triggering transaction
shares triggering
If transaction

possible use ISIN code
Number Number Number Number of Percentage of
of of of voting rights voting rights
shares voting shares
rights

Direct Indire Direct Indire
ct ct

Ord 1p
GB0002264 33,333 33,333 66,667 66,667 15.84%
207 ,834 ,834 ,293 ,293
(13.28 (13.28 (15.84
%) %) %)

B: Financial Instruments

Resulting situation after the triggering transaction

Type of Expiration Exercise/ No. of voting Percentage
financial date conversion rights that of voting
instrument period/date may be rights
acquired (if
the
instrument
exercised/con
verted)