Metalheads and punks often were known for hating emos and criticizing the emo subculture. Among them were "emos" of both sexes wearing tight clothes and emo hairstyles. CMOs in some usages are distinct from EMOs (education management organizations). Similar services are provided by for-profit entities known as education management organizations (EMOs). Multi-state EMOs and CMOs control about a third of the charter school market. CMOs are non-profit; EMOs are for-profit. EMOs work with school districts or charter schools, using public funds to finance operations. EMOS operates on this section a former SPAP Linke-Hofmann DMU, usually between Velestino and Aerino.