8 September 2025 

Sulnox Group Plc

(the "Company" or "Sulnox")

Sulnox Expands UK Marine Market Access Through C-Quip Distribution

(Aquis Stock Exchange: SNOX)

Sulnox, the greentech company delivering lower fuel costs and emissions at zero capex, is pleased to announce it has signed an agreement with C-Quip Ltd - a leading UK distributor of marine equipment - to market and distribute Sulnox Eco™ to its network in the leisure marine market.

The UK leisure marine sector alone generated £4.41 billion in revenue in 2022-23 (source: British Marine) and includes more than 57,000 registered leisure vessels across the UK (Source: UK Government), providing a meaningful channel for extending adoption of Sulnox Eco™ - alongside the Company's wider commercial activities.

Through this agreement, Sulnox Eco will be actively promoted via C-Quip's established distribution channels, helping vessel owners and operators optimise fuel efficiency while meeting tightening environmental regulations.

Ian Cooke, CEO of C-Quip Ltd, commented:

"Our partnership with Sulnox is a major step forward in providing our customers with practical, proven solutions to reduce costs and environmental impact. Sulnox Eco aligns perfectly with our commitment to innovation and sustainability in the marine sector."

Ben Richardson, CEO of Sulnox Group Plc, added:

"We are delighted to work with C-Quip, whose reputation for technical expertise and customer service will help expand adoption of our technology in the leisure marine market. Together, we can help the industry transition towards cleaner, more efficient fuel usage."

ENDS