Holding(s) in Company - London Stock Exchange

Regulatory Story

Company	Porvair PLC
TIDM	PRV
Headline	Holding(s) in Company
Released	08:48 30-Nov-2012
Number	4119S08

RNS Number : 4119S

Porvair PLC

30 November 2012

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESⁱ

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached: ⁱⁱ		PORVAIR 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			NO
An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments			NO
An event changing the breakdown of voting rights			NO
Other (please specify):			N/A
3. Full name of person(s) subject to the notification obligation: ⁱⁱⁱ	IMPAX ASSET MANAGEMENT LIMITED
4. Full name of shareholder(s) (if different from 3.):^iv	IMPAX ENVIRONMENTAL MARKETS PLC, IMPAX ENVIRONMENTAL MARKETS IRELAND, PARVEST ENVIRONMENTAL OPPORTUNITIEIS FUND THE ENVIRONMENT AGENCY FUND
5. Date of the transaction and date on which the threshold is crossed or reached: ^v	28^th November 2012
6. Date on which issuer notified:	29^th November 2012
7. Threshold(s) that is/are crossed or reached: ^{vi, vii}	9% 8% 7%

8. Notified details:

A: Voting rights attached to shares ^{viii, ix}

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 ^x

Direct

Direct ^xi

Indirect ^xii

Direct

Indirect

GB0006963689

3,898,621

9.1490%

2,900,801

N/A

2,900,801

N/A

6.8074%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financial
instrument

Expiration
date ^xiii

Exercise/
Conversion Period ^xiv

Number of voting
rights that may be
acquired if the
instrument is
exercised/ converted.

% of voting
rights

NIL

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments ^{xv, xvi}

Resulting situation after the triggering transaction

Type of financial
instrument

Exercise price

Expiration date ^xvii

Exercise/
Conversion period ^xviii

Number of voting rights instrument refers to

% of voting rights ^{xix, xx}

NIL

Nominal

Delta

Total (A+B+C)

Number of voting rights

Percentage of voting rights

2,900,801

6.8074%

9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable: ^xxi
IMPAX ENVIRONMENTAL MARKETS PLC (1,653,970 SHARES 3.8814%), IMPAX ENVIRONMENTAL MARKETS IRELAND (452,260 SHARES 1.0613%), PARVEST ENVIRONMENTAL OPPORTUNITIES FUND (526,621 SHARES 0.0124%), THE ENVIRONMENT AGENCY FUND (267,950 SHARES 0.6288%)

Proxy Voting:
10. Name of the proxy holder:		N/A
11. Number of voting rights proxy holder will cease to hold:		N/A
12. Date on which proxy holder will cease to hold voting rights:		N/A

13. Additional information:	Based on 42,612,572 issued ordinary shares
14. Contact name:	Chris Tyler
15. Contact telephone number:	01553 765 500

This information is provided by RNS

The company news service from the London Stock Exchange

END

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