- SEMA4 LLP- OC387322 - Incorporated on 16 August 2013 
- SEMA E LTDDisolved- 16001797 - Dissolved on 14 January 2025 
- SEMA 24 LTD- 16095593 - Incorporated on 22 November 2024 
- SEMA GUL- 60 TEMPLETON AVENUE, CHINGFORD, LONDON, E4 6SP 
- SEMA GUL- 60 TEMPLETON AVENUE, CHINGFORD, LONDON, E4 6SP 
- SEMA GUL- MAIN UNIT, NO 2 BARKING ROAD BARKING ROAD, EASTHAM, LONDON, LONDON, ENGLAND, E6 3BP 
- SEMA GUL- Born May 1963 - 60 TEMPLETON AVENUE, CHINGFORD, E4 6SP 
- SEMA YAY- Born October 1973 - KEMP HOUSE KEMP HOUSE, 152 - 160 CITY ROAD,, LONDON, UNITED KINGDOM, EC1V 2NX 
- SEMA ALI- Born May 1965 - SF AND CO UK LTD FAIRGATE HOUSE 205 KINGS ROAD, TYSELEY, BIRMINGHAM, UNITED KINGDOM, B11 2AA 
- SEMA ALI- Born May 1965 - 15 BENJAMIN LANE, WEXHAM, SLOUGH, UK, SL3 6AB 
- Sema BAS- Born March 1989 - 58 Farley Farm Road, Luton, Beds, England, LU1 5PB 
- NURSEN YELKENCI- VEFA APT NO 8 KARLIKTEPE MAH CENGIZTOPEL CAD GUZEL, İSTANBUL KARTAL, TURKIYE/ISTANBUL 
- SEMA'X CO LTD- 14789390 - Incorporated on 10 April 2023 
- SEMAB 2 LTDDisolved- 08466653 - Dissolved on 13 June 2023 
- SEMAV29 LTDDisolved- 13079741 - Dissolved on 17 May 2022 
- SEMAN LTDDisolved- 14401140 - Dissolved on 12 March 2024 
- SEMAJ LTDActive - Proposal to Strike off- 06210215 - Incorporated on 12 April 2007 
- SEMAN LTDActive - Proposal to Strike off- 08646749 - Incorporated on 12 August 2013 
- SEMALT LP- SL034312 - Incorporated on 2 March 2020 
- LEE SEMAN- Born August 1957 - 23 BRIGHTON AVENUE, SOUTHEND-ON-SEA, ENGLAND, SS1 2QN