What was a company whose employee and founder directed M2 and M3 and edited M1
SELECT DISTINCT ?x0 WHERE {
?x0 a ns:business.employer .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
?x0 ns:organization.organization.founders ?x1 .
?x1 ns:film.director.film M2 .
?x1 ns:film.director.film M3 .
?x1 ns:film.editor.film M1
}