The ATI-RTC XII actively participates in and extends its support to the 109th Kalivungan Festival of Cotabato Province. One notable feature of this festival is the Kalivungan Tiangge, which serves as a platform for the exhibition and sale of diverse agri-fishery products originating from the various cities and municipalities within the province. The event garners significant backing from Regional Directors representing agencies like DTI, PCA, DOT, and others. On August 25, 2023, during the festival's grand opening ceremony, Mr. John Lord Auman, Information Officer II, represented the office, reaffirming the ATI-RTC XII's commitment to this vibrant celebration.

The Kalivungan Festival, steeped in cultural and agricultural heritage, showcases the province's rich agricultural diversity and traditions. With the Kalivungan Tiangge at its core, the festival provides local producers with a valuable platform to present their agri-fishery products to a wider audience, fostering economic growth within the region. The presence and support of esteemed Regional Directors underscore the collaborative spirit of this event, emphasizing the significance of cooperation among agencies for the benefit of local communities.

Mr. John Lord Auman, as the representative of ATI-RTC XII, contributed to the festival's success by reinforcing the institute's dedication to agricultural development and community empowerment. The festival serves as a testament to the shared commitment of various agencies and organizations in advancing the agricultural landscape and cultural vibrancy of Cotabato Province.