The invention relates to a catalyst composition, a method of making the same
and its use in the conversion of a feedstock, preferably an oxygenated feedstock,
into one or more olefin(s), preferably ethylene and/or propylene The catalyst composition
a molecular sieve, such as a silicoaluminophosphate and/or an aluminophosphate,
hydrotalcite, and optionally a rare earth metal component