porvair plc said tuesday that it had a strong start to the fourth quarter and that it expects results for the year ending nov 30 to be ahead of market expectations the londonlisted filtration company said all three of its divisions are expected to show growth at a constantcurrency level at sustained margins it added that statutory numbers will also benefit from a foreign exchange translation in 2022 the company didnt provide any numbers for the year however revenue consensus for fiscal 2022 is 1615 million pounds 1829 million taken from factset and based on three analysts forecasts the company reported revenue of gbp1463 million for fiscal 2021 pretax profit for the year is expected to be gbp157 million also taken from factset and based on one analysts estimate the group expects to move into 2023 with a strong balance sheet showing positive net cash the company said