| 1 | Daikin Electronic Devices Malaysia Sdn Bhd | Electronic | Shah Alam, Selangor | 2024 | Electrical & Cleanroom |
| 2 | Schott Glass (M) Sdn Bhd | Glass Tech | Gulim HTP, Kedah | 2024 | Electrical |
| 3 | MNC PG12 - Data Centre | Semiconductor | Bayan Lepas, Penang | 2022 - 2023 | Electrical |
| 4 | Unisem (M) Berhad | Semiconductor | Gopeng, Perak | 2022 - 2023 | Electrical & Cleanroom |
| 5 | Micron Memory (M) Sdn Bhd (MMP2) | Electronic | Batu Kawan, Penang | 2021 - 2023 | Electrical |
| 6 | Fuji Electric (M) Sdn Bhd | Semiconductor | Kulim, Kedah | 2022 - 2023 | Electrical |
| 7 | Flextronics Technology (Penang) Sdn Bhd | Printed Circuit Board | Prai, Penang | 2019 - 2024 | Electrical |
| 8 | Flextronics Shah Alam Sdn Bhd | Printed Circuit Board | Shah Alam, Selangor | 2018 - 2024 | Electrical |
| 9 | Flextronics System (Penang) Sdn Bhd | Printed Circuit Board | Batu Kawan, Penang | 2016 - 2024 | Electrical |
| 10 | Nippon Pigment (M) Sdn Bhd | Plastic Material and Resin | Shah Alam, Selangor | 2021 | Electrical |
| 11 | Hanwha Q-Cells (M) Sdn Bhd | Solar | Cyberjaya, Selangor | 2020 - 2021 | Electrical |
| 12 | On Semiconductor (M) Sdn Bhd | Semiconductor | Seremban, Negeri Sembilan | 2020 - 2021 | Electrical & Cleanroom |
| 13 | Top Quality Glove Sdn Bhd (Plant F34PM) Eastern Press | Packaging | Shah Alam, Selangor | 2020 - 2021 | Electrical |
| 14 | Atom Corporation Sdn Bhd | PE Film Printing | Semenyih, Selangor | 2019 - 2020 | Electrical |
| 15 | Jabil Circuit Sdn Bhd | Printed Circuit Board | Batu Kawan, Penang | 2019 - 2020 | Electrical 33kv |
| 16 | Daikin Electronics Devices Malaysia Sdn Bhd | Electronic | Shah Alam, Selangor | 2019 - 2020 | Cleanroom |
| 17 | Cycleworld Corporation Sdn Bhd | Commercial | Klang, Selangor | 2018 - 2020 | M&E |
| 18 | Cryogas Tech | Machinery | Puchong, Selangor | 2016 - 2020 | M&E, Cleanroom |
| 19 | Konica Minolta Business Technology | Electronic | Batu Berendam, Melaka | 2016 - 2020 | Electrical & Cleanroom |
| 20 | Seki Aoi Techno (M) Sdn Bhd | Printed Circuit Board | Bukit Rambai, Melaka | 2018 - 2019 | Electrical |
| 21 | Kum Hoi Engineering Sdn Bhd | Manufacturer | Subang Jaya, Selangor | 2018 | System Interior |
| 22 | WD Media (M) Sdn Bhd | Media | Sungai Way, Selangor | 2018 | Electrical & Cleanroom |
| 23 | Epson Precision (M) Sdn Bhd | Semiconductor | Bdr Sri Damansara, Kuala Lumpur | 2018 | System Interior
|
| 24 | Sensata Technologies (M) Sdn Bhd | Instrumentation | Subang Jaya, Selangor | 2008 - 2018 | Electrical & Cleanroom |
| 25 | Ortustech (M) Sdn Bhd | LCD | Klang, Selangor
| 2011 - 2018 | Electrical |
| 26 | Osram Opto New Fab (FEK1)(BEK1) | Semiconductor
| Kulim HTP, Kedah | 2016 - 2018 | Electrical |
| 27 | Kobelco Material & Copper Tube | Copper Tube | Shah Alam, Selangor | 2017 | Electrical
|
| 28 | Bose Systems Malaysia Sdn Bhd | Multimedia | Batu Kawan, Penang | 2013 - 2017 | Electrical & Cleanroom
|
| 29 | Osram Opto Semiconductor (M) Sdn Bhd | Semiconductor | Bayan Lepas, Penang | 2008 - 2017 | Electrical & Cleanroom |
| 30 | Tasco Warehouse | Logistic | Sepang, Selangor | 2016 | Electrical |
| 31 | Toyo Tyres (M) Sdn Bhd | Automotive | Taiping, Perak | 2014 - 2015 | Electrical |
| 32 | Konica Minolta Glass Tech (M) Sdn Bhd | Disk Drive | Bukit Katil, Melaka | 2007 - 2015 | Electrical & Cleanroom
|
| 33 | Ibiden Electronics (M) Sdn Bhd - Phase 2 | Electronic | Bukit Minyak, Penang | 2011 - 2014 | Electrical & Cleanroom |
| 34 | WD Media PN2 (formerly Komag Campus 1) | Media | Bayan Lepas, Penang | 1996 - 2014 | Electrical |
| 35 | WD Media PN1 (formerly Komag Campus 1) | Media | Bayan Lepas, Penang | 1991 - 2014 | Electrical |
| 36 | Lintec Advanced Technologies (M) Sdn Bhd | Semiconductor | Shah Alam, Selangor | 2013 | Electrical |
| 37 | Denso (M) Sdn Bhd | Automotive | Bangi, Selangor | 2013 | Electrical & Cleanroom |
| 38 | JST Connectors (M) Sdn Bhd | Electrical | PTP, Johor | 2013 | Electrical |
| 39 | VAT Manufacturing Malaysia Sdn Bhd | Instrumentation | Batu Kawan, Penang | 2012 - 2013 | Electrical & Cleanroom |
| 40 | Panasonic Energy Malaysia Sdn Bhd | Solar Panel | Kulim Hitech, Kedah | 2012 - 2013 | Electrical |
| 41 | Akashi Kikai Industry (M) Sdn Bhd | Automotive | Sendayan, Negeri Sembilan | 2012 - 2013 | Electrical |
| 42 | Penfibre (Malaysia) Sdn Bhd | Textile | Prai, Penang | 2008 - 2013 | Electrical & Cleanroom |
| 43 | Hoya Electronics Malaysia Sdn Bhd | Disk Drive | Kulim Hitech, Kedah | 2007 - 2013 | Electrical & Cleanroom |
| 44 | Ichikoh (Malaysia) Sdn Bhd | Automotive | Seremban, Negeri Sembilan
| 2007 - 2013 | Electrical
|
| 45 | WD Media (M) Sdn Bhd (formerly Komag (Johor Ops.) | Media | Pasir Gudang, Johor | 2003 - 2013 | Electrical |
| 46 | Fuji Electric (M) Sdn Bhd | Media | Kulim Hitech, Kedah | 1997 - 2013 | Electrical & Cleanroom |
| 47 | Vista Point Tech (M) Sdn Bhd | Electronic | Shah Alam, Selangor | 2011 - 2012 | Electrical & Cleanroom |
| 48 | MNC PG8 & KM2 Shutdown Works | Microchip | Penang & Kulim | 2011 | Electrical |
| 49 | Ibiden Electronics (M) Sdn Bhd - Phase 1 | Electronic | Bukit Minyak, Penang | 2009 - 2011 | Electrical & Cleanroom |
| 50 | WD Media (M) Sdn Bhd (formerly Komag Sarawak) | Media | Kuching, Sarawak | 1994 - 2011 | Electrical
|
| 51 | Marelli (Malaysia) Sdn Bhd | Machinery | Shah Alam, Selangor | 2010 | Electrical |
| 52 | Panasonic AVC Networks (M) Sdn Bhd | Electronics | Shah Alam, Selangor | 2008 - 2009 | Electrical |
| 53 | Uekatsu Industry (Malaysia) Sdn Bhd | Disk Drive | Sungai Petani, Kedah | 2008 - 2009 | Electrical |
| 54 | Maxell Tohshin (M) Sdn Bhd | Optical/Len | Batu Berendam, Melaka | 2004 - 2009 | Electrical & Cleanroom |
| 55 | Oilfab Sdn Bhd | Oil & Gas | Port Klang, Selangor | 2008 | Electrical |
| 56 | Shinetsu Electronics Sdn Bhd | Wafer | Shah Alam, Selangor | 1998 - 2008 | Electrical & Cleanroom |
| 57 | Bemis Asia Pacific Sdn Bhd | Packaging | Subang, Selangor | 2007 | Electrical |
| 58 | ODVD (VN) Company Limited | Electronic | Da Nang, Vietnam | 2005 | Electrical & Cleanroom |
| 59 | Pembinaan Silterra Sdn Bhd | Wafer | Kulim Hitech, Kedah
| 2001 - 2004 | Electrical
|
| 60 | Matshushita Group | Electronic | Shah Alam, Selangor | 2000 - 2004 | Electrical
|
| 61 | Infineon Technologies (M) Sdn Bhd | Semiconductor | Batu Berendam, Melaka
| 2002 - 2003 | HVAC Electrical
|
| 62 | Seagate Technologies (Prai) Sdn Bhd | Media | Prai, Penang | 2001 - 2002 | Electrical & Cleanroom |
| 63 | Mitsui Copper Foil (M) Sdn Bhd | Metal | Shah Alam, Selangor | 1991 - 2002 | Electrical |
