Income from Selling of Shares (STCG & LTCG)

How to open a firm/org if we have below income streams.

  1. Equity/Shares
  • Holding shares in zero commissions brokers on personal PAN
    *We make profits by selling Intraday/Short Term and Long Term
    *I know Intraday can be treated as business income, what about short term and long term? can this be shown in company’s account?
  1. Consulting - services - income exceeding 20L

Income from selling shares is classified as Short-Term Capital Gains (STCG) if held for less than 1 year and Long-Term Capital Gains (LTCG) if held for over a year. STCG is taxed at 15%, while LTCG above ₹1 lakh is taxed at 10% without indexation.