The Central Java Association is an organization for the Association of Central Java residents, both in Central Java and overseas throughout the world.The Central Java Association brings the Spirit of Guyub Gayeng Saklawae or Rukun Together Equally Comfortable ForeverPJT aims to:a. Foster cooperation among members in their respective professional fields in order to strengthen and improve the quality of independence;b. Growing potential capabilities and improving the quality of life of human resources members;c. Facilitating investment growth in Central Java in order to boost the communitys economy.d. Increase the sense of community, togetherness, unity and integrity of members;e. Fostering positive work, among others; thoughts, ideas, morality, spiritual material, and extensive efforts to bring progress and prosperity to the people of Central Java in the members domiciles and in their area of origin;f. Paying attention to, fighting for and protecting the interests of members rights to life in a just manner;g. Maintaining the sustainability and improving the quality of Javanese arts and culture, the environment, and playing an active role in advancing the economy, science and technology in the era of globalization;Travel NotesMid 1995 - Starting from the Office of the State Secretariat, was AZ Gunawan, R.S. Sutjiharto, Drs. H. Haditopo Djasman, H. Syamsu Mardjono SE, and Mugiono by Mr. R.S. Sutjiharto to talk about the need for a community of Central Javanese people in Greater Jakarta.November 6, 1995 - Sutjiharto became the first chairman, general chairman of the 1995-2000 period of the Central Java Family Association (PKBJT). Sutjiharto formed a daily management team with a total of 63. In the management composition he was accompanied by Haditopo as General Secretary and AZ Gunawan as General Treasurer.March 1996 - Halal bil Halal PKBJT at Istora Senayan as well as the launch of the magazine Borobudur which was officially published by PKB Central Java which was initiated by the Head of Public Relations Syamsu September 2007 - The PKB III meeting was held at the Sahid hotel, Jakarta. It was agreed that the name PKBJT be changed to PJT Jabodetabek.6 November 2022 - Mubes VI PJT Jabodetabek changed its name to the Central Java Association which expanded membership nationally and internationally