Calculus VCT plc (the Company)

22 February 2024

New Director appointment

The Company is pleased to announce the appointment of Hemant Mardia as a Non-Executive Director with immediate effect.

Hemant's previous roles have included CEO of IDEX ASA, CEO of Filtronic Plc, and also currently Chair and Director of Blu Wireless Technology and Nu Quantum. Hemant is focussed on helping high growth technology companies achieve commercial success.

Hemant's current Directorships as Non-Executive Director are:

Company name                                                             Company Registration                    ​Date of appointment

Blu Wireless Technology Limited                                06855929                                         11 December 2018

Blu Wireless Technology (EBT) Limited                     10948757                                          10 September 2019

Nu Quantum Ltd                                                           11568868                                          1 February 2021

Headlight Technology Partners Limited                    14223353                                          8 July 2022

Binarii Labs Limited (domiciled in Ireland)              703793 (Irish registration)              12 April 2022

The Company holds an investment in Blu Wireless Technology Limited.

There is no further information on Hemant required to be disclosed under LR 9.6.13.

Calculus Capital Limited

Company Secretary