Utilize the input text as a context reference, choose the right relationship between Standard Chartered and London from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

He then spent four years living between London and Hong Kong, working for Standard Chartered Plc before arriving as CEO at ANZ in Melbourne.
headquarters_location