Business Income Tax. For tax years beginning on or after January 1, 2015. corporations â 5.25 percent of net income. trusts and estates â 3.75 percent of net income.
Previously this substance had been known as a rare mineral of tiny colorless crystals, discovered in 1987 and named after the Poudrette family that operated the source quarry at Mont Saint-Hilaire, Quebec. GRANDIDIERITE is a bluish green mineral found primarily in Madagascar.
A diamond is the hardest naturally occurring material on Earth and is much rarer than gold. About 175,000 tons of gold have been mined in all of human history, while only around 500 tons of diamonds have been mined in the same amount of time.