The phrase "stated mission" refers to the official purpose or goal that an organization or individual publicly declares they are working towards. Full definition
Being able to quickly state your mission when meeting new people is critical to success. (biggerpockets.com)
This seems odd, given the longtime activist lobbying pursued by so - called tort reformers and ATRA's own stated mission of lobbying for laws more favorable to defendants. (legalblogwatch.typepad.com)
The first United States mission in history to launch a robotic spacecraft to an asteroid, retrieve samples, and return those samples back to Earth for study just passed a big milestone in its development this -LSB-...] (americaspace.com)