https://www.marketscreener.com/quote/stock/BUSAN-CITY-GAS-CO-LTD-6494973/news/SK-E-S-Co-Ltd-completed-the-acquisition-of-an-additional-29-99-stake-in-Busan-City-Gas-Co-Ltd-38868655/?utm_source=telegram&utm_medium=social&utm_campaign=share