Prince Saud bin Abdudllah bin Thenian al-Saud, the president of the Royal Commission for Jubail and Yanbu, signed here today with a number of national establishments and companies five contracts for the implementation of some infrastructure propjets. The sr 885,568,874 worth contracts include contracts for the implementation of road, drainage and lighting projects. Prince Saud said the signing of the contracts demonstrates the keenness of the state on boosting the private sector and and attracting investors to Jubail and Yanbu cities. 'These projects also include infrastructure projects required by the industry like projects of electricity and railways', he added. Prince Saud lauded the Saudi private sector and said 'thanks to the support extended to the private sector by the state, it has become capable of implementing investment projects'.