| Alteco Chemical Indonesia PT. | Aluminium tubes, packaging of adhesive, fire retardant, paint marker & Adhesive |
| Asiatech Manufacturing Indonesia PT. | Printing Industry ( Lable Sticker Off Set) |
| Birotika Semesta (DHL Express) PT. | Courier Services |
| Blackmagic Design Manufacturing PT. | Video Camera |
| CIBA Vision Batam | Contact Lenses |
| Cicor Panatec PT. | Circuit breaker, energy saving lamps and air dispenser |
| Completion Product Indonesia PT. | Screens and filter for oil, Engineering, Water, & Industrial |
| Daihan Labtech PT. | Manufacturer of Lab. Ind. & Medical Equipments |
| Dynacast Indonesia PT. | Metal Casting |
| Epson Batam PT. | Scanner Assembly, LCM Module & PCB IC Division and Ink Cartridge. |
| Esqarada / BSW PT. | Shipping & Warehousing |
| EX Batam Indonesia PT. | Jack Sockets&Boards, Battery Case & Antena |
| Excellitas Technologies Batam PT. | Mfg Pyro Electric Sensors, Speciality Lamps, Scientific Camera |
| Flextronics Technology Indonesia PT. | PCB & Computer peripheral assemblies |
| Fluid Sciences Batam/Eaton PT. | Metal Seals / Bellows,etc |
| Foster Electric Indonesia PT. | Audio speaker manufacturing (Loudspeaker,Voice Coil, Cone Paper, Spider,Microphone and Headphone) |
| Grace Solution PT. | Wire harnesses for automobiles |
| Greenlam Asia Pasific PT. | Eco-Friendly Laminates Industry |
| Greentech Globalindo | Wire harnesses for automobiles |
| HLN Batam PT. | Processing of rubber material, manufacturing of precision rubber parts |
| Honfoong Plastic Industries PT. | Plastic injection moulding / Assy |
| Indokemika Jayatama PT. | General Chemical |
| Indomarco Prismatama PT. | Distribution Centre |
| Infineon Technologies Batam PT. | IC chips testing & packaging |
| Intricon Indonesia PT. | Manufacture & Assembly Electronic Comp |
| Jayakami Sinarbodhi PT. | Plastic recycling |
| JMS Batam PT. | Disposable medical devices |
| Jotun Indonesia PT. | Decorative paints, marine coatings, protective coatings and powder coatings. |
| KEMET Electronics Indonesia PT. | Film Capacitor |
| Manuli Fluiconnecto Batam PT. | Rubber Hoses for marine and high pressure purposes |
| Mitsubishi Jaya Elevator and Escalator | Lift warehousing |
| Nagano Drilube Indonesia PT. | Coating of metal & plastic parts |
| Nidec Servo Batam PT. | Stepping motors and ice makers, DC & AC Fan |
| Nissin Kogyo Batam PT. | Magnetron, Platting & Battery parts (Lithium) torch light (rechargable) |
| NOK Asia Batam PT. | Sealing products (oil seal) & vibration control products |
| NOK Precision Component Batam PT. | Rubber & plastic molded product for hard disc drive and electronic industries. |
| Patlite Indonesia PT. | Emergency Lights & Warning signals |
| Petrolog Harapan Abadi Semesta PT. | Logistics |
| Primo Microphones PT. | Microphones Components Assembly |
| Rapala VMC Batam PT. | Fishing Lures |
| Riso Seiki Indonesia PT. | Carbice Tools Manufacturer |
| Ronstan International PT. | Sailboat Hardware |
| Rubycon Indonesia PT. | Capacitors |
| Sanipak Indonesia PT. | Disposable plastic bags |
| Sansyu Precision Batam PT. | Plastic part injection moulding & Tooling |
| Sanwa Engineering Batam PT. | Engineered Plastic Products |
| Schneider Electric Manufacturing Batam PT. | Electrical / Electromechanical Product |
| Shimano Batam PT. | Fishing rod |
| SIIX Electronics Indonesia PT. | PCB assembly / mechanical |
| Soxal Batamindo Industrial Cases PT. | Manufactures & supplier of pipe nitrogen gas |
| STP Manufacturing Batam PT. | Trading company of plastic resin |
| Sumitomo Wiring Systems Batam Indonesia PT. | Wire harnesses for automobiles |
| Surya Teknologi Batam PT. | PCB assemblies |
| Takamori Indonesia PT. | Metal stamping parts & Motor Core Coating |
| TEC Indonesia PT. | DOT printers heads, Printer, PCB Assembly, & Pos Termal |
| Teckwah Paper Products Indonesia PT. | Corrugated carton boxes and offset printing boxes & manual. |
| Tunaskarya Indoswasta PT. | Human Resource Service |
| Unisem PT. | Integrated circuit packaging & testing services |
| Uwatec Batam PT. | Diving equipment |
| Valeo AC Indonesia PT. | Car Wiper |
| Varta Microbattery Indonesia PT. | Rechargeable batteries assembly (All type) |
| Virgotama PT. | Fabrication |
| VMC Fishing Tackle Indonesia PT. | Fishing hooks |
| Wohirab Indonesia PT. | Electromedical and Electro Therapy Equipment Assy |
| Yeakin Plastic Industry PT. | Plastic injection moulding , Iron Assy |
| Yokogawa Manufacturing Batam PT. | Electrical Measuring Instrumentation Component & PCBA Cards |
