Before its establishment, PWI formed a preparatory committee in the beginning of the beginning of 1946. The preparatory committee was formed on 9–10 February 1946 at the Sono Suko meeting hall,
Surakarta, when a meeting was held between Indonesian journalists. The meeting was attended by various journalists, including press figures who were leading newspapers, magazines, journalists and fighters. The meeting resulted in two decisions, including: • Approved to form an Indonesian journalists organization, chaired by
Sumanang Surjowinoto with the secretary Sudarjo Tjokrosisworo. • Approved to form a committee consisting of: • Sjamsuddin Sutan Makmur (
Harian Rakyat Jakarta) • Burhanuddin Mohammad Diah (
Harian Merdeka) • Abdul Rachmat Nasution (
Antara) • Ronggodanukusumo (
Suara Rakyat, Mojokerto) • Mohammad Kurdie (
Suara Merdeka, Tasikmalaya) • Bambang Suprapto (
Pembela Rakyat, Magelang) • Sudjono (
Koran Berjuang, Malang) • Suprijo Djojosupadmo (
Kedaulatan Rakyat, Yogyakarta). The eight commissions that have been formed are then assisted by Sumanang and Sudarjo Tjokrosisworo formulated the matters of the national press at that time and the effort to coordinate it into a national press line. The 10-member commission was also called the "Business Committee". Three weeks later, the Business Committee held a meeting again in Surakarta to coincide with the session of the Central Indonesian National Committee which took place from 28 February to March 1946. The Business Committee held a meeting and discussed the issues faced by the press. From the meeting it was then agreed to establish a Newspaper Company Union in order to coordinate newspaper business associations whose founders were the founders of PWI. == Membership ==