Refer to the input text as context and select the correct relationship between 'Sampoerna' and 'Philip Morris International' from the available options.
Options: platform, parent organization, business division, product/material produced

** U.S. cigarette giant Philip Morris International Inc plans to sell a stake worth at least $1 billion in Indonesian unit PT HM Sampoerna Tbk to comply with free-float rules, two people familiar with the matter said on Monday.
parent organization