Question: Where is the company head quarters that makes the GU230 mobile phone?
Sentence (from "LG Electronics"): LG Electronics Inc. ("Lucky Goldstar") (Korean: LG전자 ) is a South Korean multinational electronics company headquartered in Yeouido-dong, Seoul, South Korea, and is part of the LG Group, employing 82,000 people working in 119 local subsidiaries worldwide.
Relevant evidence: Yes