Utilize the input text as a context reference, choose the right relationship between 'Samsung' and 'Electronics' from the options.
Options: member of, distributed by, product/material produced, parent organization

By gaining control of Samsung C&T he will also acquire the 4.1% stake it holds in the group’s crown-jewel, Samsung Electronics - which he would need to have some control over if he is to become the head of the Samsung Group.
product/material produced