Porvair Plc develops, designs and manufactures specialist filtration and separation equipment. It operates two divisions: Metals Filtration and Microfiltration. The...
Witan Investment Trust Plc is a closed-end investment fund. It operates in two business segments: investment trust, which is the...
Webco Industries, Inc.
9101 West 21st Street
Sand Springs , OK 74063-8521
SIC Code: 3317