Pell Frischmann Consulting Engineers Ltd investment portfolio

4way Consulting Ltd provides specialist technology consultancy services to the transport and mobility sector, delivering solutions that improve safety, reliability and accessibility of road and public transport services. The firm designs and implements digital, infrastructure and operational systems for public and private clients in the UK.

Frischmann Process Technology Ltd provides industrial wastewater and effluent treatment consulting, including process assessment, plant engineering, and research & development for sectors such as oil & gas, food & beverage, pharmaceuticals, mining, and water desalination. The company delivers catalytic and wet‑air oxidation, advanced oxidation, membrane filtration, and solid adsorbent solutions to optimise industrial process streams.