Nebula Holdings Plc is based in Edinburgh $,$ United Kingdom serving UK and Europe. Nebula Holdings Plc is headed by Roa Li an experienced and successful Orthopaedic surgeon, who runs diverse range of businesses and private health clinics. It operates from a rented Head Office premises in central Edinburgh with a Shared Services Centre serving the group. Nebula Holdings Plc has investments and interests in Healthcare Industry $($Private Health Clinics$)$ and in the Discount and DIY Industry.

The Private Health Care Clinics business operates under the name Mercury Private Health Clinics $($MPHC$)$ has own clients, serves NHS patients and hires NHS properties. MPHC operates in line with the Care Quality Commission $($CQC$)$ standards and requirements. MPHC however recently lost two paralysed service user contracts following a complaint for a delayed completion of disabled toilets renovation project. Under Sheila Roberts as Managing Director $($a qualified Mental Health Nurse$),$ MPHC had enjoyed year$-$on$-$year growth, however profitability has $($since January $2020)$ been heavily impacted by various macro factors e$.$g COVID$-19,$ Brexit in the UK affecting such costs as food costs, energy costs and property rents and business rates etc.