20th century

State Cinema in North Hobart in Tasmania, Australia was acquired by Reading Cinemas in November 2019.^[2]

In the late 1980s, through his holding company the Craig Corporation, Los Angeles–based lawyer James Cotter acquired the Reading Company, a former American railroad company that held a portfolio of real estate properties after it sold its railroad assets and rolling stock in 1976. Through the rest of the 1990s, Cotter acquired, developed, and operated real estate properties, focusing on cinema exhibitors and live theatre operators. Most of the company's holdings by this time were located far beyond the company's historical native ground of eastern Pennsylvania.

Reading entered the Australia market in 1995 and the New Zealand market two years later, in 1997, developing a chain of multiplex cinemas that operated under the Reading banner and exhibited mainstream films. In the United States, Reading pursued a more offbeat business direction, acquiring an art-house theatre at the historic Cable Building in New York City in 1996 that operated under the name Angelika Film Center. The company also acquired and expanded a chain of multiplex cinemas throughout the island of Puerto Rico.^[1]

By 1996, Cotter reorganized the company as Reading Entertainment, a Delaware corporation, and on December 31, 2001, both Reading Entertainment and Craig Corporation merged into and with Citadel Holding Corporation, another Cotter company.^[3]

21st century

Cotter died in August 2014, leaving his investment in the company in trusts that have been subjected to multiple years of litigation between his designated successor CEO, his son James Jr., and his daughters (Jr.'s sisters), Ellen and Margaret.

In 2015, James Jr. was ousted by his sisters and a majority of the board of Reading International and Ellen Cotter subsequently was named CEO.^[4]