Rob Rule, Hexadex Ltd

clock • 1 min read

Hexadex is a privately-owned UK group consisting of 3 operating companies (Eminox Ltd, Teconnex Ltd and Ceramex Ltd) with a range of products and services related to vehicle exhaust after-treatment and emissions reduction.

The group was founded in the 1970's and has grown to a turnover of around £85m. We are now looking to grow the group into new products and sectors through investment and/or acquisition, with an emphasis on clean technology.

More on Investment

'A sustainable economic transition is underway': How green investment is now a 'systemic consideration'

'A sustainable economic transition is underway': How green investment is now a 'systemic consideration'

Environmental and responsible investment approaches now apply to hundreds of trillions of dollars of assets worldwide, according to new Global Sustainable Investment Review

Michael Holder
clock 11 November 2025 • 6 min read
Highview Power raises £130m for Scottish long-duration energy storage facility

Highview Power raises £130m for Scottish long-duration energy storage facility

Latest investment for facility at Hunterston takes total capital raised to over £500m

clock 11 November 2025 • 3 min read
COP30 will redefine forest finance - here's what companies need to know

COP30 will redefine forest finance - here's what companies need to know

For companies, forests are now a test of whether climate ambition can be delivered credibly at scale, writes Keith Tuffley from the Race to Belém

Keith Tuffley, the Race to Belém
clock 07 November 2025 • 4 min read