SM Prime Holdings, Inc. is a Filipino integrated property developer and a public subsidiary of SM Investments Corporation. It was incorporated on January 6, 1994, to develop, conduct, operate, and maintain the SM commercial shopping centers and all businesses related thereto, such as the lease of commercial spaces within the compound of shopping centers. It went public on July 5, 1994, and subsequently grew to become the largest company listed on the Philippine Stock Exchange in terms of revenue. The company's main sources of revenues primarily include rental income from mall and food courts, as well as from cinema ticket sales and amusement income. Wikipedia