Very dangerous article though I understand the point is trying to say you can beat CPF rates but you are comparing a risk free rate vs a risky investment not to mention dividend stocks are not just about dividends you can end up losing money if you are just chasing that ignoring the price to buy the stock at.
4 Singapore Stocks Paying a Dividend Yield That Exceeds Your CPF Special Account Interest Rate
While the CPF Special Account can give you an attractive interest rate, here are four stocks that can do even better.