

Filtration and environmental technologies group Porvair said it expects to report full-year results ahead of expectations. Revenue for the year thro...


Chariot Oil & Gas announced on Wednesday that five of its directors had collectively purchased just over one million shares of the group, just a few d...


Filtration and environmental technology group Porvair said pre-tax profit in the nine months ended August 31st was ahead of current management expecta...


Environmental technology firm Porvair ramped up first half pre-tax profit as demand in its niche markets continues to grow but said its US markets hav...


Shares of environmental technology firm Porvair rose after it confirmed that it had made a good start to the year and expects to report interim profit...