Wave Entertainment Public Company Limited, together with its subsidiaries, engages in the production and distribution of television programs in Thailand. It also operates an English language institution that provides English language courses and services for adult learners under the Wall Street English name; and restaurants under the Jeffer Steak & Seafood name. In addition, the company is involved in the operation of television programmes, concerts, and events; and sale of food and beverage, as well as provision of creative and marketing communication management service activities. The company was formerly known as CVD Entertainment Public Company Limited and changed its name to Wave Entertainment Public Company Limited in April 2009. Wave Entertainment Public Company Limited was incorporated in 1988 and is headquartered in Bangkok, Thailand.