Business vs educational vs mercantile (B / E / M)

One-line orientation

B, E, and M are the everyday commercial/school groups, and the single most-tested fact is that a university is Business (B), not Educational (E) — because E stops at grade 12.

Key points

• B — Business: office, professional, or service-type transactions, including storage of records and accounts. Examples: banks, offices, outpatient clinics — and animal hospitals/kennels. Colleges and universities are B.
• E — Educational: buildings used for educational purposes through the 12th grade — schools and academic educational buildings. Not colleges or universities.
• M — Mercantile: buildings for the display and sale of merchandise — department stores, markets, malls.

Confusions / comparison

Group	Defining use	Examples	Key boundary
B Business	Service / professional transactions, records	Offices, banks, clinics, universities	Includes higher education
E Educational	Schooling through grade 12	K-12 schools	Stops at 12th grade
M Mercantile	Display and sale of goods	Stores, markets, malls	Sells goods (vs B’s services)

Related

→ Occupancy groups overview (this module): the ten-group map · Assembly (Group A) (this module): why a restaurant isn’t Mercantile · Institutional vs residential (this module): where care facilities go.