21 April 2026

The Renewables Infrastructure Group Limited

The Renewables Infrastructure Group ("TRIG" or "the Company") is a London-listed renewable energy investment company. TRIG creates shareholder value through a resilient dividend and long-term capital growth, actively managed across both investment and operational disciplines by specialist managers.

Notice of 2026 Capital Markets Seminar

TRIG will be holding a Capital Markets Seminar for institutional investors and sell-side analysts on Monday 11 May 2026 at 14:00 UK time (registration from 13:45).

The Company's Managers, InfraRed and RES, will highlight TRIG's strategy for long‑term value creation, review progress made since last year's CMS and discuss TRIG's approach to capital allocation, against the backdrop of strong electrification and energy security megatrends.

This will be a hybrid event at InfraRed's offices (Level 7, One Bartholomew Close, London, EC1A 7BL) with the option to watch a livestream. In-person registration will begin at 13:45. Formal proceedings are expected to conclude by 16:00 and will be followed by refreshments.

Institutional investors and sell-side analysts wishing to attend should email [email protected] stating their preference to attend in person or virtually.

Enquiries

InfraRed Capital Partners Limited                              +44 (0) 20 7484 1800
Minesh Shah

Phil George

Mohammed Zaheer

Brunswick                                                             +44 (0) 20 7404 5959 / [email protected]

Diana Vaughton

Charles Malissard

Investec Bank Plc                                                 +44 (0) 20 7597 4000

Lucy Lewis

Tom Skinner

BNP Paribas                                                         +44 (0) 20 7595 9444

Virginia Khoo

Carwyn Evans

Notes

The Company

The Renewables Infrastructure Group ("TRIG" or the "Company") is a leading London-listed renewable energy infrastructure investment company. The Company seeks to provide shareholders with an attractive long-term, income-based return with a positive correlation to inflation by focusing on strong cash generation across a diversified portfolio of predominantly operating projects.

TRIG is invested in a portfolio of wind, solar and battery storage projects across six markets in Europe with a net operational capacity of 2.3GW. In 2025, the portfolio generated enough renewable electricity to power the equivalent of 1.6 million homes and to avoid 1.8 million tonnes of carbon emissions per annum.

Further details can be found on TRIG's website at www.trig-ltd.com.

Investment Manager

InfraRed is a leading international mid-market infrastructure asset manager. Over the past 25 years, InfraRed has established itself as a highly successful developer, particularly in early-stage projects, and an active steward of essential infrastructure.

InfraRed manages US$13bn of equity capital¹ for investors around the globe in listed and private funds across both core and value-add strategies.

InfraRed combines a global reach, operating worldwide from offices in London, Frankfurt, Madrid, New York, Miami, Sydney and Seoul, with deep sector expertise from a team of more than 160 people.

InfraRed is part of SLC Management, the institutional alternatives and traditional asset management business of Sun Life, and benefits from its scale and global platform.

For more information, please visit www.ircp.com.

¹ Uses five-year average FX as at 30th June 2025 at GBP/USD of 1.2851; EUR/USD 1.1071. EUM is USD 13.217bn.

Operations Manager

TRIG's Operations Manager is RES ("Renewable Energy Systems"). RES is the world's largest independent renewable energy company, working across 24 countries and active in wind, solar, energy storage, biomass, hydro, green hydrogen, transmission, and distribution. An industry innovator for over 40 years, RES has delivered more than 29GW of renewable energy projects across the globe.

As a service provider, RES has the skills and experience in asset management, operations and maintenance (O&M), and spare parts - supporting 45GW of renewable assets worldwide. RES brings to the market a range of purposeful, practical technology-based products and digital solutions designed to maximise investment and deployment of renewable energy. RES is the power behind a clean energy future where everyone has access to affordable zero carbon energy bringing together global experience, passion, and the innovation of its 4,500 people to transform the way energy is generated, stored and supplied.

Further details can be found on the website at www.res-group.com.