Under JGC Corporation, JGC Indonesia has implemented numerous projects in the Indonesia and overseas in upstream oil and gas fields. Such projects have made JGC Indonesia extensively experienced in oil and gas gathering and transportation facilities, separation facilities, boosting facilities as well as other facilities.

By utilizing its superior engineering and project management skills, JGC Indonesia undertakes upstream and large-scale gas processing plant construction projects in various regions around the world to meet increasing energy demand. In addition, with a deep engineering background, JGC Indonesia has also been involved in the oil and gas field development business as part of its commercial investment and operating activities.