Public corporations are established to

Public corporations are established to improve the provision of social amenities. Public corporations are entities established by the government to undertake commercial or industrial activities on behalf of the government, with the aim of providing goods and services that are considered essential to the public. These may include services such as electricity, water, transportation, healthcare, and education. Public corporations are usually set up to provide these services in a more efficient and effective manner than would be possible through private enterprise. The aim is to ensure that these essential services are available to all citizens, regardless of their financial status.