On 6 October 2023, STC was invited by DTI Region IX to attend their trade show held at KCC Mall de Zamboanga called ZAMPEX. The weekend coincided with the annual Hermosa Festival of the Zamboanga Peninsula. Mr. & Mrs. Cua were toured by Tony Tan Ituralde of their Chamber of Commerce & Industry at the exhibition. He had a photo taken with the big bosses of DTI Region IX. Reg. Dir. Engr. Al-Zamir I. Lipae (in blue), his Asst. Reg. Dir. (in white) & the respective directors of Zambo City, Zambo del Norte, Zambo del Sur & Zambo Sibuguey. He got to taste the bakes and delicacies of the region especially the famous curacha. He also got up early to see the Vinta Regatta held by the Boulevard.