Orascom Investment Holding (OIH) subsidiary Orascom Pyramids has signed an EGP 170 mn contract with Orascom Construction, which will see the latter carry out renovations and install infrastructure for the Giza pyramids sound and light show revamp, Hapi Journal reports. The company previously said it will invest EGP 200 mn in the project, which is expected to cost EGP 350 mn when completed and comes as part of Orascom’s larger development plan to revamp the area around the Giza Pyramids.