SM C&C is a comprehensive advertising agency affiliated with SM Entertainment that also runs management, content-IP, and travel businesses.
The company operates three main segments-advertising, entertainment (management and content IP), and travel- and advertising accounts for the absolute majority, over 60% of total revenue, driving the overall earnings trend.
The advertising segment became one of Korea's top-five comprehensive ad agencies after absorbing SK Planet's advertising division in 2017, offering integrated communication solutions spanning TV, digital, and out-of-home media.
The entertainment segment combines celebrity and MC management with a content-IP business that blends broadcasting, performance, and travel elements, and the company has recently expanded into singer management by signing contracts with contestants from an SBS audition program.
The travel segment provides B2B travel management and consulting services for corporate clients built on a long operating history.
The controlling shareholder is SM Studios, a subsidiary of SM Entertainment, and because SM Entertainment itself came under Kakao's control, SM C&C was also brought in as a Kakao affiliate under the governance chain.
Under this structure, Kakao's stake in media-rep company SBS M&C conflicts with regulations restricting ad agencies (and their affiliates) from holding media-rep shares, making a sale of SM C&C's equity one avenue considered for resolving the regulatory conflict.
In 2024 the company reviewed organizational efficiency measures within the advertising unit, and the same year a new CEO, Park Tae-hyun, was appointed.