Issue new shares in your company.
Issue shares out of company profits.
New share classes
Reward employees, or vary dividend payments.
Conversion of shares
Turn shares of one class into another.
Subdivision or consolidation of shares
Turn few shares into many, or many into few.
Transfer of shares
Sell existing shares to someone else.
Buy back of shares
Sell shares back to your company.
Redemption of shares
Take back redeemable shares.
Reduction of capital
Reduce the share capital of your company.