Director Declaration

Capital Drilling Limited

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

Director Declaration

In accordance with Listing Rule 9.6.14R(2), Capital Drilling plc announces that Michael Rawlinson, a Non-Executive Director, has been appointed a Non-Executive Director of Adriatic Metals Plc with effect from 4 March 2019.

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

Peel Hunt LLP +44 20 7418 8900

Ross Allister

James Bavister

Tamesis Partners LLP +44 20 3882 2868

Charlie Bendon

Richard Greenfield

Buchanan +44 20 7466 5000

Bobby Morse CapitalDrilling@buchanan.uk.com

James Husband

About Capital Drilling

Capital Drilling provides specialised drilling services to mineral exploration and mining companies in emerging and developing markets, for exploration, development and production stage projects. The Company currently owns and operates a fleet of 91 drilling rigs with established operations in Botswana, Côte d'Ivoire, Egypt, Ghana, Kenya, Mali, Mauritania and Tanzania. The Group's corporate headquarters are in Mauritius.