Appointment of Chief Customer Officer

17 August 2020

Rosslyn Data Technologies plc

("RDT" the "Group")

Appointment of Chief Customer Officer

Rosslyn Data Technologies plc (AIM: RDT), a leading global big data technology company, is delighted to announce that Paul Watts has joined RDT as Chief Customer Officer. In this role, he will report to Roger Bullen, CEO, and lead customer success, sales and marketing.

Paul has over 25 years' experience in international software businesses, including SaaS businesses with AI-driven automation. Most recently he was President and CEO at Blue Prism KK Japan, a Robotic Process Automation company with a large, multinational client base. Prior to that he was Senior Vice-President in a global spend management software business. He has a track record of delivering fast organic growth with measurable customer success through his customer-centric approach.

Paul will be appointed to the board following satisfactory completion of the usual regulatory requirements.

Rosslyn Chief Executive Officer, Roger Bullen said;

"We are delighted to welcome Paul to the Rosslyn team. Paul's knowledge and experience of growing Saas businesses and delivering customer satisfaction along with his expertise within our market will be invaluable in helping achieve our goals and objectives during this current stage of growth, and beyond."

Notes to Editors

Rosslyn Data Technologies plc, (AIM: RDT) is a leading provider of a cloud-based big-data analytics platform. The company provides analytical services by combining four key technologies: bulk data extraction; cleansing; enrichment; and visualisation, through a single cloud platform enabling users with detailed data to make more informed decisions. Rosslyn's RAPid platform is the Group's primary product available to its multinational customers.

Further information can also be found on the Company's website at: www.rosslyndatatech.com