Specialty filtration and environmental technology group Porvair plc said on Friday it had admitted 105,218 ordinary shares to trading on the London Stock Exchange's Main Market.
The newly issued shares, each with a nominal value of 2 pence, are fully fungible with existing ordinary shares and have been admitted under an existing block admission for the company’s Save As You Earn scheme. The total number of ordinary shares in issue following the admission now stands at 46,609,136.
The shares carry the same International Securities Identification Number (ISIN GB0006963689) and Legal Entity Identifier (LEI 213800ECKHS8LAQO3C45) as Porvair’s existing stock. The group operates three divisions—Aerospace & Industrial, Laboratory, and Metal Melt Quality—across its filtration, laboratory, and environmental technology businesses.
The admission was made in accordance with PRM 1.6.4R of the UK’s regulatory framework, the company said. The shares were admitted to trading on various dates between June 30, 2026 and the date of the announcement.












