engage in commerce, participate in commercial businesses, or hold an interest in any commercial, industrial, or agricultural project, unless necessary to achieve its objectives;
2.
purchase or own real property, unless necessary for its operations or the diversification of its foreign investments;
3.
finance and extend loans to the government; and
4.
finance or extend loans to any natural or legal person; for the purpose of managing liquidity or dealing with crises, financial institutions shall be excluded from this provision pursuant to a decision by the Governor, in accordance with guidelines set by the Board.