CALCULUS VCT PLC

28 August 2025

LEI: 2138005SMDWLMMNPVA90

PUBLICATION OF SUPPLEMENTARY PROSPECTUS

Calculus VCT plc (the "Company") announces that a Supplementary Prospectus (the "Supplementary Prospectus") has been published today. This document is supplemental to the Prospectus dated 14 October 2024 (the "Prospectus") relating to the offer for subscription of new ordinary shares in the Company (the "Offer").

The Supplementary Prospectus has been issued in accordance with the Prospectus Regulation Rules and Section 87G of the Financial Services and Markets Act 2000 ("FSMA") following the publication of the Company's audited annual report and accounts for the year ended 31 March 2025 (the "2025 Accounts").

Key highlights from the 2025 Accounts include:

·      Net Assets: £45.17 million

·      Net Asset Value per Share: 59.04p

·      Dividends Paid per Share: 2.95p (comprising a 1.14p interim dividend and a 1.81p final dividend due in October 2025)

·      Target dividend yield: 5.0%

The auditor, MHA Audit Services LLP, has reported on the 2025 Accounts without qualification.

The Supplementary Prospectus has been approved by the Financial Conduct Authority and is available for inspection at the National Storage Mechanism at https://data.fca.org.uk/#/nsm/nationalstoragemechanism. Copies are also available on the Company's website at https://calculuscapital.com/products/calculus-vct/investor-information/

There have been no significant changes to the financial position or performance of the Company since 31 March 2025.