- CIARAN RYAN LTD- 07411359 - Incorporated on 18 October 2010 
- MARK A LYSTER- UNIT G 9 MICHELIN ROAD, NEWTOWNABBEY, CO. ANTRIM, UNITED KINGDOM, BT36 4PT 
- JANE LYSTER- Born October 1961 - 1 1 NEW UPPERTON ROAD, EASTBOURNE, ENGLAND, BN21 1NW 
- JOHN LYSTER- Born August 1981 - 47 GLENWOOD CLOSE, HARROW, MIDDLESEX, HA1 2QN 
- LYSTER HIGHFIELD LTDDisolved- 13937146 - Dissolved on 28 November 2023 
- LYSTER & PLAKA LIMITED- 16469168 - Incorporated on 22 May 2025 
- Simon LYSTER- Born April 1952 - Great Prestons Great Prestons Lane, Stock, Ingatestone, Essex, England, CM4 9RN 
- MARY LYSTER- 108 WEBHEATH, NETHERWOOD STREET, LONDON, NW6 2JS 
- CIARAN MURPHY LTD- SC746171 - Incorporated on 3 October 2022 
- JAMES LYSTER- 12 BROOMHILL DRIVE, DALKEITH, MIDLOTHIAN, EH22 3JU 
- SIMON LYSTER- Born April 1952 - 18 HOMEWOOD, CRANLEIGH, SURREY, GU6 7HS 
- DAVID LYSTER- Born July 1942 - 8 NIGHTINGALE PLACE, GRAYSWOOD ROAD, HASLEMERE, SURREY, GU27 2ER 
- SIMON LYSTER- Born April 1952 - NORTHUMBRIA HOUSE, ABBEY ROAD, PITY ME, DURHAM, DH1 5FJ 
- CIARANSTEPHEN LTD- 12186679 - Incorporated on 3 September 2019 
- BETTINA LYSTER- Born September 1967 - FLAT C 21 STERNDALE ROAD, LONDON, W14 0HT 
- Bettina LYSTER- Born September 1967 - 14a Meadway Court, Rutherford Close, Stevenage, Hertfordshire, England, SG1 2EF 
- CIARAN ORR LIMITEDDisolved- SC563046 - Dissolved on 17 June 2025 
- CIARAN MOULSON LTDDisolved- 14092303 - Dissolved on 11 June 2024 
- LYSTER HIGHFIELD UK LTD- 10207570 - Incorporated on 31 May 2016 
- TORRENS LYSTER- 27 HIGH STREET, CHINNOR, OXFORDSHIRE, OX39 4DJ