Kuhn & Komor, also known colloquially as "K&K", was a Hungarian multinational luxury jewelry and specialty retailer, having headquarters in Shanghai, China. K&K produced jewelry, sterling silver, china, crystal, stationery, and personal accessories. K&K was renowned in East Asia for its luxury goods, also being called the "Asprey of Asia." Using only the above description and what you know about the world, "Some Hungarian companies have their headquarters in China." is definitely correct, incorrect, or inconclusive? 