STECX Ventures Co., Ltd. engages in operations through investments in other businesses.

On December 28, 2022, STECX Ventures Co., Ltd. established a joint venture called CytempST Engineer and Service Co., Ltd. in collaboration with Cytemp Corporation Co., Ltd. The purpose of this joint venture is to provide maintenance and management services for building systems and specialized systems. The investment in this venture amounts to approximately 1.5 million THB, representing a 30% ownership stake