Utilize the input text as a context reference, choose the right relationship between HSBC Finance and HSBC 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.

HSBC said Mehta stepped down as chief executive of HSBC Finance Corp. and as head of HSBC North America with effect from February 15.

Answer: parent_organization