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John Wilson
CEO
We have worked with Yellowstone Advisory for a number of years and they transformed our investor relations strategy which significantly increased the interest of our business to both institutional and retail investors. We have been impressed by their understanding of the smaller companies market and their results focussed approach to IR. I would recommend their services without hesitation.
EQUINITI
Guy Wakeley
CEO
Yellowstone Advisory provided valuable input into the interim results announcement and presentation, helping to ensure the investment messaging was consistent throughout the documents. Great relationships and credibility with investors enables them to solicit useful feedback which we have used in developing our future investor messaging.
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Private Investor Evening: 11 November 2026 with Gelion, Oxford Biodynamics, Sulnox and 1 more TBC
Wed 11 Nov
|London
Join other private investors in person at this Yellowstone Advisory Private Investor Evening to hear the investment case from a number of listed companies. Each company will present for 15-20 minutes followed by 5 minutes of Q&A. Drinks and canapes after the presentations.
Time & Location
11 Nov 2026, 17:30 – 20:00
London, SEC Newgate, 14 Greville Street London, EC1N 8SB
Guests
About the event
Join other private investors in person at this Yellowstone Advisory Private Investor Evening to hear the investment case from a number of listed companies. Each company will present for 15-20 minutes followed by 5 minutes of Q&A. There will then be an opportunity to have further discussions with the different management teams over drinks and canapes.
The companies presenting are Gelion, Oxford Biodynamics, Sulnox +1 more TBC
Gelion Plc: Matt Wood, CEO
Gelion plc (AIM: GELN) is an advanced battery materials company developing next-generation cathode technologies for lithium-ion and lithium-sulfur batteries. Its proprietary Nano-Encapsulated Sulfur (NES™) cathode active material is designed to replace conventional critical-mineral cathodes with abundant sulfur, delivering higher energy density while remaining compatible with existing battery manufacturing infrastructure. The Company's strategy is to commercialise NES™ through partnerships with leading industrial companies and battery manufacturers, enabling adoption within established global supply chains across automotive, defence, device and other…