Two separate tests, on two separate clocks
Your own residency runs on the ordinary day-count test under the Income-tax Act, reset every financial year, and it says nothing about who holds your company's shares. Your company's FEMA classification is a different question entirely: it looks at who currently owns and controls the equity, and whether that equity is characterised as foreign investment for reporting purposes. Becoming resident yourself doesn't change who holds the shares, it's still you, just now personally resident, and it doesn't, on its own, change how those shares were recorded when they were issued.
What goes wrong without a CA
The recurring pattern: a founder assumes that becoming personally resident automatically frees the company from foreign-investment conditions, sectoral caps, or downstream-investment restrictions, and stops treating any of it as a live question. It surfaces later, at a new investor's diligence, a sectoral-cap check, or simply an FLA filing review, when the company's actual position was never properly reassessed or documented, just assumed to have resolved itself because the founder's own tax return finally said "resident."