Introduction: Understanding the ion release behaviour of bioactive resin cements is essential for evaluating their potential in restorative dentistry. Sustained ion release, especially at cariogenic ...

1971 - 50,000 bonus shares issued in prop. 1:5. 1974 - 1,00,000 bonus shares issued in prop. 1:3. 1977 - Issued 2,00,600 shares at a premium of Rs 8 per share; 6,000 shares to the resident ...