Charisma Energy Services Limited is a Singapore-based investment holding company listed on the Singapore Exchange Catalist board that generates and sells energy and power generation services primarily through renewable sources in Asia. Founded in 1997 and headquartered at 8 Wilkie Road #03-01 Wilkie Edge, Singapore 228095, the company owns and operates 13 mini hydropower plants with a total capacity of 43 megawatts across four regions in Sri Lanka; develops, owns, and previously operated solar photovoltaic power plants including one in China sold in September 2024; leases hydropower generation equipment and accommodation modules; trades oil and gas related products; and provides ship owning and chartering, shipping agency, and offshore logistics chartering and management services. It focuses on the renewable energy sector serving utilities and industrial customers in Sri Lanka, China, and Singapore through its Energy and Power Services segment. In recent developments, the company completed a comprehensive debt restructuring in June 2025 including subscriber transactions with Yin Khing Investments Limited, assignment of hydro loan rights, a convertible loan agreement capitalizing S$10.86 million in debt, disposal of its China solar plant, a supplementary scheme of arrangement for creditor distributions, share consolidation, and resumption of trading on the SGX under ticker YSV.SI effective June 16, 2025 following SGX RegCo approval and a whitewash waiver from the Securities Industry Council; its subsidiary Jericho Solar (Pvt) Ltd entered a 20-year standardized power purchase agreement in November 2025 for a 5MW solar project in Sri Lanka with Ceylon Electricity Board; and reported Q3 2025 profit driven by restructuring gains with minimal operational impact from a Sri Lanka cyclone in December 2025.