Even though companies such as Samsung Electronics and LG Electronics have continued to sell products in Iran, South Korean exports to the country fell to $4.16 billion last year from $6.26 billion in 2012, according to the Korea International Trade Association.
Take context from the input text and decide on the accurate relationship between 'Samsung' and 'Electronics' from the options provided.
Options: product/material produced, director/manager, headquarters location, developer