Company History  The long 63 kV power distributions at the country level to the regional electricity companies were gradually added to the responsibilities of higher voltages and long after the task was assigned to Toledo transfer to these companies.  Problems that arise in the course of time to deal with their headquarters in the electrical industry and the study was the first program of economic development, social and cultural policies of the Iranian government's transference of work services to the private sector Companies that develop independent thinking and responsibility of government is responsible for power distribution and the provision of premises and licensing requirements, power distribution companies were created.  Electricity distribution companies created from the first experience in public service reform in the country is one that is able to guide the rest is the same in spite of problems and issues, these companies have their way into the evolution and today come manufacturing and transport sectors have been tantamount to an identity.   The multi-year distribution of the "forgotten problem" to "controversial issues and ideas" and use the features and capabilities into existing and developing countries to fight these past failures and neglects the long way and in a short time has gone so far as to further accelerate the move to take advantage of cross-border capabilities and practical expertise is quite evident.  Independent distribution companies in terms of provincial legislation, passed by Parliament and therefore the formulation and implementation of regulations announced by the government in Tehran to power distribution companies: 1 - Power Distribution Company of Tehran 2 - power distribution company areas (South and East) Tehran Province 3 - West Power Distribution Company of Tehran The date of 07/01/86 and 08/15/86 on all official powers, facilities, assets and Tehran was transferred to the regional electricity companies.   The fundamental objectives of the Electricity Industry   The power distribution due to the common interface between industry and the role that some strains are as follows: 1 - The technical maintenance, administration and distribution network development 2 - by subscribers and service and supply and sell electricity to their satisfaction as an economic good 3 - to maintain communication and coordination with upstream sectors of industry, power industry so that the passer can continue to produce and supply electricity.