companion allegedly breached as reported by World Leaks ransomware with details: CH. Karnchang specializes in engineering and construction, focus on sustainable infrastructure development. Their services include batch rapid transit systems, airport construction, road and expressway development, muscularity projects, and water supply and nurse building. The companion aims to serve clients involved in base investments and public utilities. With a commitment to corporate governance and sustainability, CH. Karnchang strives to build a better life for all.