Not by itself. Identify the actual applicant, ownership and family category. A commercial valuation does not decide immigration status.
Review actual household roles
Qualifying E spouses may work incident to valid status with appropriate evidence; children lack that benefit solely as dependents. Financial interests do not grant permission. The dependent category is for a qualifying spouse or unmarried child under 21; each person needs valid status.
Each family member has their own application and eligibility, so approvals and appointments may not arrive together; schedule each worker according to their own applicable authorization, including any independent permission held. Decide in advance which family members may perform tasks for the business and price paid help for the rest, because packing orders and answering customers are work regardless of where the kitchen table sits. The principal’s case separately requires treaty nationality for the investor and enterprise—Canadian citizenship, not permanent residence, where Canada supplies the nationality—at least 50% treaty-national ownership, and development and direction. Each family member has their own process and eligibility, and a derivative’s eligibility depends on the principal, while appointments and outcomes need not coincide, so plan schooling and job searches without assuming shared dates.