Utilize the input text as a context reference, choose the right relationship between 'Chanda Kochhar' and 'Director' from the options.
Options: product/material produced, founded by, publisher, position held

ICICI Bank Managing Director and Chief Executive Chanda Kochhar said, "The bank's capital adequacy is well in excess of regulatory requirements and the bank is not expected to require fresh equity capital for the next couple of years."
position held