please explain in clear steps

acct 2

March acheter desconhecidores de beste interest there is the che AC 3. Ci Conths DNA EN parti Particle 1 The holders of the shares can change them for common shares 2. The incorporation can retire the shares in parranged price 3. The holders of the share are tied to receive divided intens of the stated rate under some conditions 4. The holders of the stures are not entitled to receive dividende in chess of the stated rate 5. The holders of the shares toewydividends that are not declared 6. The holders of the share artiled to receive current and all post dividends before common shareholders receive y dividends