Holding(s) in Company

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial
instrument

Exercise
price

Expiration
date

Exercise/
Conversion
period

Number of voting
rights instrument
refers to

% of voting rights

RNS Number : 5658Y

Regenersis PLC

04 September 2009

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

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

Regenersis plc

2 Reason for the notification (please tick the appropriate box or boxes):
An acquisition or disposal of voting rights		Yes
An acquisition or disposal of qualifying financial instruments which may result in the acquisition of shares already issued to which voting rights are attached
An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments
An event changing the breakdown of voting rights
Other (please specify):	Change to the number of voting rights in issue following the recent placing	Yes

3. Full name of person(s) subject to the notification obligation:

Aviva plc & its subsidiaries

4. Full name of shareholder(s) (if different from 3.):

Registered Holder:

BNY Norwich Union Nominees Limited 287,697*

Chase (GA Group) Nominees Limite 1,963,323*

CUIM Nominee Limited 84,094*

*denotes direct interest

Vidacos Nominees Limited 1,664,105

5. Date of the transaction and date on which the threshold is crossed or reached:

02 September 2009

6. Date on which issuer notified:

03 September 2009

7. Threshold(s) that is/are crossed or reached:

10% to < 10% change at Combined Interest Level

8. Notified details:
A: Voting rights attached to shares
Class/type of shares if possible using the ISIN CODE	Situation previous to the triggering transaction		Resulting situation after the triggering transaction
	Number of Shares	Number of Voting Rights	Number of shares	Number of voting rights		% of voting rights
			Direct	Direct	Indirect	Direct	Indirect
Ordinary Shares GB00B06GNN57	3,106,719	3,106,719	3,999,219	2,335,114	1,664,105	5.21%	3.71%

B: Qualifying Financial Instruments
Resulting situation after the triggering transaction
Type of financial instrument	Expiration date	Exercise/ Conversion Period	Number of voting rights that may be acquired if the instrument is exercised/ converted.	% of voting rights

Total (A+B+C)

Number of voting rights

Percentage of voting rights

3,999,219

8.92%

9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments are effectively held, if applicable:

The voting rights are managed and controlled by Aviva Investors Global Services Limited, with the following chain of controlled undertakings:-

Aviva Investors Global Services Limited:

Aviva plc (Parent Company)
Aviva Group Holdings Limited (wholly owned subsidiary of Aviva plc)
Aviva Investors Holdings Limited (wholly owned subsidiary of Aviva Group Holdings Limited)
Aviva Investors Global Services Limited (wholly owned subsidiary of Aviva Investors Holdings Limited)