With reference to the Public Sector Undertakings in India, consider the following statements:
- Minerals and Metals Trading Corporation of India Limited is the largest non-oil importer of the country
- Project and Equipment Corporation of India Limited is under the Ministry of Industry
- One of the objectives of Export Credit Guarantee Corporation of India Limited is to enforce quality control and compulsory pre-shipment inspection of various exportable commodities
Which of these statements is/are correct?