Sigmaroc. Regulatory News (SRC)

31 March 2026

(EPIC: SRC / Market: AIM / Sector: Construction Materials)

SIGMAROC PLC

 ('SigmaRoc' or the 'Company')

New debt facility - €825 million refinancing in place to underpin growth

SigmaRoc plc, Europe's leading lime and minerals group, announces that, further to the indications given in our 2025 results RNS, it has signed and closed an agreement to refinance its principal banking arrangements with an increased facility of up to €825 million on investment grade terms together with a €300 million uncommitted accordion.

The facility delivers significant additional capacity based on a new 5-year revolving credit facility (RCF), an unsecured structure, a 100bps improved margin profile over EURIBOR for all margin brackets and more flexible covenants. The facility is aimed to support the funding of the existing business and future acquisitions.

Jan van Beek, CFO, commented:

"We are delighted to have secured this facility with a consortium of leading banks. The offer was oversubscribed and adds to SigmaRoc's ability to grow its business, lowers funding costs, allows flexibility in decision-making and ultimately, simplifies the capital structure of the group. We thank all of the banks involved for their support."

Information on the Company is available on its website, www.sigmaroc.com.

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About SigmaRoc

SigmaRoc is a quoted European lime and minerals Group.

Lime and limestone are key resources in the transition to a more sustainable economy. New applications for lime and limestone products as part of a drive for sustainability include the production and recycling of lithium batteries, the decarbonisation of construction including through substitution of cementitious material and new building materials, and environmental applications including lake liming, air pollution and direct air capture.

SigmaRoc invests in and acquires businesses in the lime and minerals sector. The principal activity of the Group is the production of lime and minerals products. The Group's aim is to create value for shareholders through the successful execution of its strategy in the lime and minerals sector.

SigmaRoc seeks to create value by purchasing assets in fragmented markets and extracting efficiencies through active management and by forming the assets into larger groups. It seeks to de- risk its investments through the selection of projects with strong asset backing. The Group seeks to implement operational efficiencies that improve safety, enhance productivity, increase profitability and ultimately create value for Shareholders.