晨星：渣打CFO离任料对营运影响有限，维持港股合理价值150港元

Group 1 - The core point of the article is the unexpected resignation of Standard Chartered's CFO, Diego De Giorgi, which raises concerns about management changes and succession plans [1] - Peter Burrill, the Deputy CFO, will temporarily take over the CFO role, and the CEO, Bill Winters, has not indicated any retirement plans, suggesting continuity in the bank's strategy [1] - Morningstar maintains its operational forecasts and fair value estimates for Standard Chartered, with a reasonable value of HKD 150 for Hong Kong shares and 1460 pence for London-listed shares, indicating that the valuation is high and that the bank's margins may be pressured as interest rates decline [1]