Tencent, one of China’s largest Internet companies, will spend 1.17 billion yuan, or $187 million for a 11.3% stake in NavInfo, one of the country’s largest mapping companies. Best known abroad as the maker of WeChat, Tencent’s products in China include a large range of consumer mobile products and NavInfo will help power its location-based services. The deal is notable because Tencent’s rival Alibaba Group, which is prepping for its massive IPO.