Since the early stages, Poruthota had a keen interest in cinema. He left the
National Cathedral in 1957 with a broad knowledge of cinema by referring to the English textbook on cinema. He also brought "Sarasaviya" and "Visithura" cinema papers every week. At the end of each year, he conserved them in his library using a thick wall. In 1965, he had published his book titled
Chithrapati Gena. The Ceylon Film Critics and Writers Association was founded in 1967, with the guidance of Poruthota. In 1970, Father Poruthota pioneered the establishment of the Sri Lankan branch of
International Catholic Film Organization (OCIC) when he was a Kelaniya staff member. OCIC's first meeting was held at St. Mary's Cathedral in Peliyagoda. He was appointed as the first National Director of the OCIC (later known as SIGNIS). As a first step, a
special ceremony was held to honor the Catholics who contributed to cinema from 1947 to 1972. The ceremony was held on 21 December 1971 with the participation of Cardinal Thomas Cooray, Archbishop of Colombo. In 1973, Ceylon Film and Critics and Writers Association began awarding critical awards to local cinema. On April 3, 1975, The National Catholic Cinema Cluster, which utilized the same platform, was awarded the
Dharmasena Pathiraja's
Ahas Gauwa award. With the guidance of Father Poruthota, a jury of films for the 1976 screening of the National Film Cinema Cluster at the Sri Lanka Foundation Institute commenced on February 5, 1977, where Father Poruthota presided over this first jury. Since 1981, Father Poruthota took the initiative to present the awards for Sri Lankan Tamil films and short and semi-narratives. Then, the OCIC award was given to the best performers of the film industry in the year 1985 and the Jayavilal Wilegoda Memorial Award was held from 1986 onwards. He released the book
26 Weni Chithrapati Waarshikaya about the films of the year 1973. This was followed by separate books for the period 1947-1951 and period 1978–1982. However, The Catholic Cinema Cluster stopped publishing books with the 34th-35th film anniversary. At the request of the Catholic Church by the Rev. Father Poruthota, the OCIC office was located on the sixth floor of Malwatta Road, Colombo which had a mini cinema and an office. He retired in 1982 after ten years of service at the Catholic Film Cluster. ==References==