2007: Creation of the company according RFR institutional contract No. 8672 of 18 July 2007. 2009: Launch of tenders for the various lots of projects:

• Civil works 15 August 2009
• Tunnel construction works Saida Mannoubia September 4, 2009
• Assistance in project management
• Project management
• System overhead track, power, signaling, maintenance shops October 24, 2009

2010: signing of all contracts for the benefit of:

• Get SOMATRA for the Civil Engineering N2 Lot of Line E
• BOUZGENDA Brothers for Lot N3 buildings of the D Line stations
• GLOULOU S & M for Lot N4 buildings stations of Line E
• GRPT TECHNIS / SOTUDEF for Lot N5 Tunnel Saida Mannoubia

2013: Signing of the contract with GRPT COLAS-Rail / SIEMENES-sas / SIMENS-sa / SOMATRA-Get

• For the realization of construction design, supply, work, testing and commissioning of the facilities and benefits associated with batch systems.

2013: Signing of the contract with TECNIS Spa

• For civil works of the line D.

The RFR company has been managed so far by five (05) Chief Executive Officers:

• Mr. Kamel Ben Amor July 2007 to March 2011
• Mr. Taoufik Boukhris March 2011 to September 2013
• Mr. Mokhtar Fennira July 2011 to September 2013
• Mr. Rachid Zaier September 2013 to December 2014
• Mr Moez Mokaddem of December 23, 2014 to April 2016.
• Mr Mourad Gassab of April 2016 to July 2019.
• Mr Lotfi CHOUBA of August 1, 2019 to date.