Disclosure of rights attached to equity shares

Capital Drilling Limited

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

Disclosure of rights attached to equity shares

Capital Drilling Limited (CAPD: LN), a leading mining services company focused on the African markets, has today submitted to the Financial Conduct Authority's national storage mechanism a copy of its Bye-Laws which set out the principal rights and restrictions attached to its ordinary shares as required by paragraph 9.2.6E of the Listing Rules (disclosure of rights attached to equity shares).

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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

Rick Robson, Executive - Corporate Development

André Koekemoer, Chief Financial Officer

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.