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- CEMEG LIMITED- 03511327 - Incorporated on 16 February 1998 
- CEMAC LIMITEDLiquidation- 07987909 - Incorporated on 13 March 2012 
- CEMIL LIMITED- 05724684 - Incorporated on 28 February 2006 
- CEMAL LIMITED- 08798344 - Incorporated on 2 December 2013 
- CEMA ENERGY LTDActive - Proposal to Strike off- 08926508 - Incorporated on 6 March 2014 
- CEMRE OZCAN LTD- 15912970 - Incorporated on 22 August 2024 
- CEMAT LIMITED- 02859658 - Incorporated on 6 October 1993 
- CEMIK LIMITEDDissolved- 01787305 - Dissolved on 5 October 2010 
- CEMSTRUCT LTDDissolved- 06774914 - Dissolved on 10 April 2012 
- CEMIL KEBAB LTDActive - Proposal to Strike off- 11844744 - Incorporated on 25 February 2019 
- CEMPA LIMITEDDisolved- 07006499 - Dissolved on 1 October 2024 
- CEMCO 22 LIMITED- 08320344 - Incorporated on 6 December 2012 
- CEMULATZA LTDActive - Proposal to Strike off- 11015614 - Incorporated on 17 October 2017 
- CEMAL ASLAN LTDActive - Proposal to Strike off- 14249890 - Incorporated on 22 July 2022 
- CEMC GLOBAL LTD- NI687847 - Incorporated on 2 May 2022 
- THE MR AND MRS EMPIRE LTD- 15603811 - Incorporated on 29 March 2024 
- CEMP CONSTRUCTION LTD- 14200979 - Incorporated on 28 June 2022 
- CPORTALS LTD- 15790842 - Incorporated on 20 June 2024 
- PORT LAND CEMENT COMPANY LIMITEDLiquidation- 04459402 - Incorporated on 12 June 2002