| 1 | HUNG NAM TIEN INVESTMENT JOIN STOCK COMPANY | 2019 | Industrial park east of Dung Quat Economic Zone, Binh Dong Commune, Binh Son District, Quang Ngai, Vietnam | Ly Thanh Huy | Wholesale of solid, liquid, gaseous fuels and related products | Private economic |
| 2 | ASIA CREATIVE ENERGY JSC | 2014 | Binh Chanh Industrial Cluster, Dung Quat Economic Zone, Binh Chanh Commune, Binh Son District, Quang Ngai, Vietnam | Dang Xuan Tho | Manufacture of other products from wood; produce products from bamboo, cork, straw, and plaiting materials | Private economic |
| 3 | HOA PHAT DUNG QUAT STEEL PIPE JSC | 2017 | Dung Quat Economic Zone, Binh Dong Commune, Binh Son District, Quang Ngai, Vietnam | Mai Van Ha | Producing iron, steel, cast iron | Private economic |
| 4 | THANH DEVELOPMENT AND INVESTMENT PRODUCTION JSC | 2020 | Dung Quat Economic Zone, Binh Thanh Commune, Binh Son District, Quang Ngai, Vietnam | Le Chi Thanh | Manufacture of other products from wood; produce products from bamboo, cork, straw, and plaiting materials | Private economic |
| 5 | HOA PHAT DUNG QUAT STEEL SHEET JSC | 2017 | Dung Quat Economic Zone, Binh Dong Commune, Binh Son District, Quang Ngai, Vietnam | Mai Van Ha | Producing iron, steel, cast iron | Private economic |
| 6 | HOA PHAT DUNG QUAT STEEL JSC | 2017 | Dung Quat Economic Zone, Binh Dong Commune, Binh Son District, Quang Ngai, Vietnam | Mai Van Ha | Producing iron, steel, cast iron | Private economic |
| 7 | VIET HOA DUNG QUAT CONSTRUCTION AND TRADING JSC | 2017 | Dung Quat Economic Zone, Binh Dong Commune, Binh Son District, Quang Ngai, Vietnam | Pham Thi Hoa | Construction of other civil engineering works | Private economic |
| 8 | HOA PHAT DUNG QUAT FERRO ALLOY JSC | 2017 | Dung Quat Economic Zone, Binh Dong Commune, Binh Son District, Quang Ngai, Vietnam | Mai Van Ha | Producing iron, steel, cast iron | Private economic |
| 9 | MECHANICAL & ENERGY ENGINEERING JSC | 2020 | Saigon - Dung Quat Industrial Zone, Dung Q Economic Zone, Binh Thanh Commune, Binh Son District, Quang Ngai, Vietnam | Le Van Danh | Architectural activities and related technical consulting | idpvn.com |
| 10 | VIETNAM CENTRAL BIOFUELS JSC | 2008 | Eastern Industrial Park - Dung Quat Economic Zone, Binh Thuan Commune, Binh Son District, Quang Ngai, Vietnam | Pham Van Vuong | Wholesale of solid, liquid, gaseous fuels and related products | idpvn.com |
| 11 | NASAN VIETNAM ELECTRIC INDUSTRIES CO., LTD. | 2018 | Industrial Park East Dung Quat Economic Zone, Binh Thuan Commune, Binh Son District, Quang Ngai, Vietnam | Bae Kyungjin | Manufacture of electric motors, generators, transformers, power distribution and control equipment | idpvn.com |
| 12 | CHIEN THANG ENGINEERING & CONSTRUCTION CO., LTD. | 2005 | Lot L1, Saigon-Dung Quat Industrial Zone, Economic Zone D, Binh Thanh Commune, Binh Son District, Quang Ngai, Vietnam | Hoang Minh Thai | Manufacture of metal tanks, tanks and containers | idpvn.com |
| 13 | DAEYOUNG INDUSTRIAL PARK QUANG NGAI CO., LTD. | 2022 | Dung Quat Economic Zone, Binh Hoa Commune, Binh Son District, Quang Ngai, Vietnam | Jeon Hyun Jung | Trading in real estate, land use rights belonging to owners, users or renters | idpvn.com |
| 14 | DOOSAN ENERBILITY VIETNAM CO., LTD. | 2006 | Dung Quat Economic Zone, Binh Thuan Commune, Binh Son District, Quang Ngai, Vietnam | Kim Hyo Tae | Manufacture of other specialized machines | idpvn.com |
| 15 | HARMONIA LLC | 2019 | Dung Quat Economic Zone, Binh Dong Commune, Binh Son District, Quang Ngai, Vietnam | Vuong Ngoc Linh | Short-stay services | idpvn.com |
| 16 | GE POWER SYSTEMS VIETNAM CO., LTD. | 2016 | Dung Quat Economic Zone, Tuyet Diem 3 Village, Binh Thuan Commune, Binh Son District, Quang Ngai, Vietnam | Phung Ngoc Lan | Manufacture of engines and turbines (except for aircraft, automobile, motorcycle and motorcycle engines); | idpvn.com |
| 17 | BINH AN PHU DUNG QUAT FOREST CO., LTD. | 2017 | Dung Quat Economic Zone, Binh Chanh Commune, Binh Son District, Quang Ngai, Vietnam | Le Duc Dung | Manufacture of other products from wood; produce products from bamboo, cork, straw, and plaiting materials | idpvn.com |
| 18 | DUNGQUAT SHIPBUILDING INDUSTRY COMPANY LTD | 2006 | Industrial Park East Dung Quat Economic Zone, Binh Dong Commune, Binh Son District, Quang Ngai, Vietnam | Nguyen Anh Minh | Shipbuilding and floating structures | idpvn.com |
| 19 | PHUC HA DUNG QUAT PLASTIC ONE MEMBER LIMITED COMPANY | 2017 | Dung Quat Economic Zone, Binh Chanh Commune, Binh Son District, Quang Ngai, Vietnam | Nguyen Manh Ha | Producing products from plastic | idpvn.com |
| 20 | BINH SON PETROVIETNAM OIL STOCKPILE CO., LTD. | 2016 | Eastern Industrial Park - Dung Quat Economic Zone, Binh Thanh Commune, Binh Son District, Quang Ngai, Vietnam | Shin Yong Kyu | Warehousing and storage of goods | idpvn.com |
| 21 | HOA PHAT PRESTRESSED CONCRETE STEEL ONE MEMBER LLC | 2017 | Industrial Park East Dung Quat Economic Zone, Binh Thuan Commune, Binh Son District, Quang Ngai, Vietnam | Nguyen Ngoc Quang | Producing iron, steel, cast iron | idpvn.com |
| 22 | A AU ENERGY CO., LTD. | 2018 | Dung Quat Economic Zone, Binh Chanh Commune, Binh Son District, Quang Ngai, Vietnam | Le Tan Lang | Manufacture of other products from wood; produce products from bamboo, cork, straw, and plaiting materials | idpvn.com |
| 23 | DUNG QUAT WOODCHIP CO., LTD. | 2002 | Dung Quat Economic Zone, Binh Chanh Commune, Binh Son District, Quang Ngai, Vietnam | Nguyen Ni | Exploiting forest products other than timber | idpvn.com |
| 24 | PHAT LOC PAPER MATERIAL CO., LTD. | 2015 | Dung Quat Economic Zone, Binh Chanh Commune, Binh Son District, Quang Ngai, Vietnam | Nguyen Thanh Sinh | Manufacture of other products from wood; produce products from bamboo, cork, straw, and plaiting materials | idpvn.com |
| 25 | SAMSHIN VALVE VINA CO., LTD. | 2018 | Industrial Park East Dung Quat Economic Zone, Binh Thuan Commune, Binh Son District, Quang Ngai, Vietnam | Kim Hun Joon | Manufacture of other pumps, compressors, faucets and valves | idpvn.com |
| 26 | SHC TRADING SERVICE AND CONSTRUCTION CO., LTD. | 2021 | Route A, Dung Quat Economic Zone, An Loc Hamlet, Binh Tri Commune, Binh Son District, Quang Ngai, Vietnam | Pham Thi Quyen | Building houses to live in | idpvn.com |
| 27 | DANATRANS DUNG QUAT LOGISTICS CO., LTD. | 2005 | Dung Quat Economic Zone, Thuan Phuoc, Binh Thuan Commune, Binh Son District, Quang Ngai, Vietnam | Pham Ngoc Bac | Freight transport by road | idpvn.com |
| 28 | YOOBONG VINA CO., LTD. | 2018 | Industrial Park East Dung Quat Economic Zone, Binh Thuan Commune, Binh Son District, Quang Ngai, Vietnam | Hwang Inho | Manufacture of boilers (except central boilers); | idpvn.com |
| 29 | BRANCH OF ALPHA TECHNICAL INSPECTION AND TRADING JSC IN QUANG NGI | 2020 | Dung Quat Economic Zone, Binh Thanh Commune, Binh Son District, Quang Ngai, Vietnam | Nguyen Huu Thoi | Technical testing and analysis | idpvn.com |
| 30 | REPRESENTATIVE OFFICE OF BALLAST HAM DREDGING Dung Quat | 2005 | Lot 16, Dung Quat Economic Zone, Binh Thuan Commune, Binh Son District, Quang Ngai, Vietnam | | Other financial service activities (except insurance and social insurance); | idpvn.com |
