Gold&S Co., Ltd. provides educational services and educational technology solutions in South Korea. The company operates through several core business divisions offering online foreign language learning platforms, standardized test preparation services, offline academy franchises, educational publishing, and institutional learning programs. Its core product and service portfolio includes online conversational language instruction across multiple languages, including English, Chinese, Japanese, and Spanish, under the Siwon School brand; specialized test preparation courses and study materials for standardized examinations, such as TOEIC, TOEFL, IELTS, OPIc, and G-TELP, under the Siwon School LAB brand; primary and secondary youth English language education delivered through a nationwide network of franchised academies under the Talking Club brand; proprietary digital curricula and multimedia learning systems, such as the Talking Club Advanced Program; offline language training centers and academies; educational textbook and workbook publishing; and artificial intelligence-enabled adaptive learning tools. In recent developments, Gold&S executed a major strategic expansion by acquiring the education business division of SJW International, integrating the Siwon School and Siwon School LAB operations to expand its market presence in online language education and support a return to operating profitability. The company has also integrated AI-driven conversational learning tools across its digital platforms and modernized its franchise network with interactive software. Formerly known as WFM, Inc., the company changed its name to Gold&S Co., Ltd. following corporate reorganization to focus on educational services. Gold&S Co., Ltd. was founded in 1994 and is headquartered in Seoul, South Korea.