- DAVID O'NEIL WELL SERVICES LIMITEDDissolved- SC350755 - Dissolved on 3 August 2012 
- DAVID NEILSON AGENCIES LIMITED- SC097810 - Incorporated on 13 March 1986 
- HIGHBURTON CONSTRUCTION SERVICES LIMITEDDissolved- 03427917 - Dissolved on 11 May 2010 
- ZEN HEALTHY LTDDisolved- 11680877 - Dissolved on 26 April 2022 
- JENNA GAIL AGATE- Born September 1951 - WOODLANDS 46 HILLSIDE TERRACE, SELKIRK, SELKIRKSHIRE, TD7 4ND 
- PETER JOHN AGATE- Born April 1951 - 49 RIDGE WAY, EDENBRIDGE, KENT, TN8 6AU 
- DAVID O'NEILL ASSOCIATES LIMITED- SC574656 - Incorporated on 25 August 2017 
- Neil, Mr. DUFFIELD- Born July 1986 - 2a Riviera Drive, Southend-On-Sea, Essex, England, SS1 2RB 
- Neil, Mr. AREMBAND- Born August 1974 - Flat 9, Tansy Apartments Flat 9, Tansy Apartments, 31, Inglis Way, London, Barnet, England, NW7 1TB 
- MR NEIL MACVICAR- Born January 1978 - 25 HARBOUR REACH, THE BOULEVARD, CHELSEA, UNITED KINGDOM, SW6 2SS 
- BLUE AGATE LIMITEDDisolved- 08277928 - Dissolved on 9 August 2022 
- AGATE PARTNERS LLP- OC416936 - Incorporated on 13 April 2017 
- Neil, Mr. BAVISTER- Born May 1976 - Fiat House 240 Bath Road, Slough, Berks, SL1 4DX 
- Neil, Mr. WOODWARD- 166 Newcastle Avenue, Worksop, Nottinghamshire, England, S80 1NG 
- Neil, Mr. MCDONALD- Born May 1970 - 19 Broad Street, Alloa, Clackmannanshire, Scotland, FK10 1AN 
- MR DAVID MICHAEL HAMMITT LTDDisolved- 13881191 - Dissolved on 9 July 2024 
- AGATE PROJECTS LTDDissolved- 11720280 - Dissolved on 29 June 2021 
- AGATES ALGERIE LTD- 15858598 - Incorporated on 25 July 2024 
- 45 AGATE ROAD LIMITED- 07067076 - Incorporated on 5 November 2009 
- STEM & AGATE LIMITED- 07159063 - Incorporated on 16 February 2010