Which company employed M3 's executive producer , director , and cinematographer and employed M1 and M2
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:business.employer .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person M1 .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person M2 .
?x1 ns:film.cinematographer.film M3 .
?x1 ns:film.director.film M3 .
?x1 ns:film.producer.films_executive_produced M3
}