This document discusses factors to consider when choosing a business organization structure. It notes that sole proprietorships are best for businesses providing direct services that require personal attention. Partnerships are well-suited for businesses that require pooling of skills and funds. Large companies requiring specialized knowledge and management are better as joint stock companies. The size and area of operations, desired control level, capital needs, risk tolerance, surplus division needs, operational flexibility, and regulatory environment should all be examined to determine the optimal structure.