The amount of equity capital required for the company's investment plan is 800*60%=480 (ten thousand yuan).

According to the requirements of the residual dividend policy, the dividend amount that the company can distribute to investors in 2008 is

1000-480=520 (ten thousand yuan)

If the number of shares issued by the enterprise is 6,543,800,000 shares, the dividend per share is

520% 1000=0.52 (yuan/share)