26 March 2026

Porvair plc
("Porvair" or the "Group" or the "Company")
Director/PDMR Shareholdings
Porvair, the specialist filtration, laboratory and environmental technology group, announces it has been informed of the following transactions by Directors of the Company:
Purchase of ordinary shares
Hooman Caman Javvi, Chief Executive Officer, purchased 14,143 ordinary shares of 2 pence each in the Company ("ordinary shares").
James Mills, Group Finance Director, purchased 5,200 ordinary shares in the Company.
Following this transaction, Hooman Caman Javvi's holding in the Company is 26,878 ordinary shares, and James Mills' holding in the Company is 74,590 ordinary shares, representing 0.06% and 0.16% of the Company's issued share capital respectively.
For further information, please contact:
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Porvair plc |
+44 (0)1553 765 500 |
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Andrew Douglass, Group Company Secretary |
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LEI: 213800ECKHS8LAQO3C45
Notes to editors
Porvair is a group of specialist filtration, laboratory and environmental technology businesses. Its businesses design and manufacture a range of bespoke consumable filtration products that are used in a range of niche filtration markets. It operates in three divisions: Aerospace & Industrial; Laboratory; and Metal Melt Quality.
The information below (set out in accordance with the requirements of the Market Abuse Regulation) provides further detail:
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1. |
Details of the person discharging managerial responsibilities / person closely associated |
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a. |
Name |
Hooman Caman Javvi |
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2. |
Reason for the notification |
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a. |
Position/status |
CEO |
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b. |
Initial notification /Amendment |
Initial notification |
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3. |
Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor |
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a. |
Name |
Porvair plc |
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b. |
LEI |
213800ECKHS8LAQO3C45 |
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4. |
Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted |
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a. |
Description of the Financial instrument, type of instrument Identification code |
Ordinary Shares
GB0006963689 |
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b. |
Nature of the transaction |
Acquisition of Ordinary Shares
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c. |
Price(s) and volume(s) |
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d. |
Aggregated information · Aggregated volume · Price
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n/a - single transaction |
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e. |
Date of the transaction |
24 March 2026 |
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f. |
Place of the transaction |
London Stock Exchange, Main Market (XLON) |
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1. |
Details of the person discharging managerial responsibilities / person closely associated |
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a. |
Name |
James Mills |
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2. |
Reason for the notification |
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a. |
Position/status |
Group Finance Director |
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b. |
Initial notification /Amendment |
Initial notification |
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3. |
Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor |
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a. |
Name |
Porvair plc |
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b. |
LEI |
213800ECKHS8LAQO3C45 |
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4. |
Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted |
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a. |
Description of the Financial instrument, type of instrument Identification code |
Ordinary Shares
GB0006963689 |
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b. |
Nature of the transaction |
Acquisition of Ordinary Shares
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c. |
Price(s) and volume(s) |
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d. |
Aggregated information · Aggregated volume · Price
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5,200 Ordinary Shares £37,357.53
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e. |
Date of the transaction |
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f. |
Place of the transaction |
London Stock Exchange, Main Market (XLON) |
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