- YAY! MARKETING LIMITED- 16308664 - Incorporated on 11 March 2025 
- YAYWOH LTDDisolved- 13387589 - Dissolved on 16 July 2024 
- YAYA CHY LTDDisolved- 13780089 - Dissolved on 30 May 2023 
- YAYLA LIMITEDDisolved- 07764770 - Dissolved on 15 February 2022 
- YAYRA LIMITEDDisolved- 08916542 - Dissolved on 13 June 2023 
- YAYB UK LIMITED- 12933939 - Incorporated on 7 October 2020 
- DJ YAYO LIMITED- 14158105 - Incorporated on 8 June 2022 
- HOLDINGS LIMITED- 5 Churchfield Road, Tewin, Welwyn, England, AL6 0JW 
- YAYZY LIMITED- 12272318 - Incorporated on 21 October 2019 
- YAY-YORKSHIRE LTDDisolved- 11866738 - Dissolved on 20 July 2021 
- YAYAWAY LTD- 10762921 - Incorporated on 10 May 2017 
- YAY STORE LTDDisolved- 14913590 - Dissolved on 22 July 2025 
- FROM YAYA LTD- 14640133 - Incorporated on 5 February 2023 
- LI YAYING LTDDisolved- 15340303 - Dissolved on 14 January 2025 
- YAYA SONG LTDDisolved- 13721070 - Dissolved on 2 May 2023 
- YAYA FOOD LTDDisolved- 14837996 - Dissolved on 9 April 2024 
- SELCUK YAYLA- Born May 1984 - 27 OLD GLOUCESTER STREET, LONDON, ENGLAND, WC1N 3AX 
- ANNA YAYA BOFA- Born January 1987 - 3RD FLOOR, 207 REGENT ST, LONBDON, ENGLAND, W1B 3HH 
- YAYRA ASHONG- Born May 1984 - 71 GRANTHAM ROAD, LONDON, ENGLAND, E12 5LZ 
- YAYOI BRISON- THIRD FLOOR 11 BELGRAVE GARDENS, LONDON, NW8 0QY