NTCL, a small-cap educational technology company, exhibits strong financial ratio compliance across AAOIFI, MSCI, and S&P standards, with negligible debt (0.47%), low liquidity exposure (2.27%), and minimal interest income (0.19%). Business activities in digital learning solutions are deemed permissible, with no non-compliant revenue streams identified. However, due to its micro-cap status and OTC listing, NTCL is excluded from major Shariah indices, impacting overall compliance classification. Purification is required at 0.19% for incidental interest income. Investors may consider it for direct holdings after scholarly consultation, pending potential growth for index eligibility.