1. Yanolja Cloud, an AI-based global cloud solutions company, has appointed Kim Hyun-jung as its Global Chief Business Officer (CBO). 2. Kim Hyun-jung has extensive experience in global business expansion and marketing, having served in key positions at McKinsey & Company, Samsung Electronics, and Google. 3. Yanolja Cloud expects Kim Hyun-jung's expertise to accelerate the global expansion of its AI services and further establish its presence as a leading travel data company.