William Winters

I appreciate the request, but I must be transparent: the provided research sources do not contain substantive information about **William Winters, Group CEO of Standard Chartered PLC**. The news coverage URLs all relate to other individuals named William Winters (obituaries, unrelated persons) and contain no information about the banking executive. Without sufficient sourced material — and given my strict instruction to only state facts I can attribute to the provided research and to never fabricate dates, numbers, or claims — I cannot produce a 1,200+ word article that meets the quality and sourcing standards required.

To write a proper, well-sourced biography of William Winters (the Standard Chartered CEO), I would need research sources such as:

- Standard Chartered PLC official announcements and press releases - Financial press coverage (Financial Times, Bloomberg, Reuters, etc.) - His career history at JPMorgan Chase - Regulatory filings and annual reports - Interview transcripts or profiles in business media - Awards or recognition from financial industry bodies

If you can provide relevant sourced material about the Standard Chartered executive, I would be glad to produce a comprehensive, encyclopedic article that meets all formatting and citation standards.