Shareholder information re AGM on 12 June 10am BST

For immediate release 11 June 2020

Capital Drilling Limited

("Capital Drilling", the "Group" or the "Company")

SHAREHOLDER PARTICIPATION IN ANNUAL GENERAL MEETING ON FRIDAY 12TH JUNE 2020

The Board of Capital Drilling looks forward to welcoming shareholders to its Annual General Meeting for the year ended 31 December 2019 ("AGM") at 10am British Summer Time ("BST") on Friday 12 June 2020.

As announced on 14th May 2020 (https://www.londonstockexchange.com/news-article/CAPD/annual-report-and-notice-of-agm/14539502) the arrangements for the AGM this year differ from those of previous years due to significant restrictions on personal movement in place due to COVID-19. As such the Company is utilising the provisions in the Company's Bye-Laws to facilitate the holding of the AGM via telephone conferencing.

Following the procedure of the normal course of business of the AGM, where shareholders will be provided with the voting results received by Proxy for all of the Resolutions set out in the Notice of AGM, a presentation, which will be available on the Company's website ahead of the AGM, will be hosted by Jamie Boyton, Chairman, followed by a question and answer session. The dial in details for the AGM, the Chairman's presentation and the question and answer session, are as follows:

The Annual Report and Accounts for the year ended 31 December 2019 and the Notice of AGM are available on the Group's website at http://www.capdrill.com/investors/announcements.

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For further information, please visit Capital Drilling's website www.capdrill.com or contact:

Capital Drilling Limited +230 464 3250

Jamie Boyton, Executive Chairman investor@capdrill.com

André Koekemoer, Chief Financial Officer

Rick Robson, Executive - Corporate Development

Berenberg +44 20 3207 7800

Matthew Armitt

Jennifer Wyllie

Detlir Elezi

Tamesis Partners LLP +44 20 3882 2868

Charlie Bendon

Richard Greenfield

Buchanan +44 20 7466 5000

Bobby Morse capitaldrilling@buchanan.uk.com

Kelsey Traynor

James Husband

About Capital Drilling

Capital Drilling is a leading mining services business providing a complete range of drilling and mine site services to mineral exploration and mining companies, with a focus on the African markets. The company's services include: exploration, development, drill and blast and grade control drilling for surface and underground projects and load and haul services. The Group's corporate headquarters are in Mauritius and it has established operations in Botswana, Burkina Faso, Côte d'Ivoire, Egypt, Mali, Mauritania, Namibia, Nigeria and Tanzania.