| Mark Ratcliffe | Defense & Space | at Unmanned Systems Technology | · Christchurch, Dorset |
| Mark Ratcliffe | Director | at Elstat | · Preston, Lancashire |
| Mark Ratcliffe | Staffing and Recruiting | at Meridian Business Support | · Manchester |
| Mark Ratcliffe | Automotive | at Activate Learning | · Oxford |
| Mark Ratcliffe | Member | at A1 Removals | · East Down, Devon |
| Mark Ratcliffe | Logistics and Supply Chain | at Inovyn | · London |
| Mark Ratcliffe | director | at 2468 Mark Ratcliffe Limited | · Birmingham |
| Mark Ratcliffe | Senior Contact | at Southport Arts Centre | · Southport |
| Mark Ratcliffe | Member | at Southport Arts Centre | · Southport |
| Mark Ratcliffe | director | at Incliffe Consultants Limited | · Swinton, Greater Manchester |
| Mark Ratcliffe | CEO | at PHMR Ltd | · London |
| Mark Ratcliffe | Member | at Click 3 Event Photos | · Bircotes |
| Mark Ratcliffe | Member | at A1 On The Move | · Eastbourne |
| Mark Ratcliffe | Construction | at Tarmac | · Pontefract |
| Mark Ratcliffe | director | at Flogmyproperty.com.co.uk Ltd | · Liverpool |
| Mark Ratcliffe | director | at Inspiring Solutions Limited | · Cross Hills |
| Mark Ratcliffe | director | at Lean Supply Ltd. | · London |
| Mark Ratcliffe | director | at Uk Coach and Bus Limited | · Hellaby |
| Mark Ratcliffe Ratcliffe | Food Production | at Catercost LTD | · Manchester |
| Mark Ratcliffe | Managng Director | at Southport Arts Centre | · Southport |
| Mark Ratcliffe | Information Technology and Services | at ProofID | · Salford, Greater Manchester |
| Mark Ratcliffe | Information Technology and Services | at Swindon Borough Council | · Wilpshire |
| Mark Ratcliffe | Head of Marketing Research and Knowledge Transfer | at The University of Liverpool | · Liverpool |
| Mark Ratcliffe | owner | at Mark Ratcliffe Moving & Self Store | · Hailsham |
| Mark Ratcliffe | Member | at C & P Medical Trading Ltd | · Melksham |
| Mark Ratcliffe | Managng Director | at Southport Arts Centre | · Southport |
| Mark Ratcliffe | director | at M. Ratcliffe LTD | · Ipswich |
| Mark Ratcliffe | Financial Services | at Hsbc | · London |
| Mark Oswald Ratcliffe | director | at Viking Hardware Ltd | · Kingston upon Hull |
| Robert Mark Ratcliffe | director | at 33 Lennox Gardens Residents Limited | · London |
| Jonathan Mark Ratcliffe | director | at Massive Media Limited | · Bradford |
| Robert Mark Ratcliffe | director | at Calico Leasing (Gb) | · London |
| David Mark Ratcliffe | secretary | at Home & Business Computers Limited | · Oldham |
| Mark Ratcliffe Atherton | director | at Valcorn Limited | · London |
| Robert Mark Ratcliffe | director | at Admin Re | · Telford |