| 1988 | Incorporation of Hibex Singapore Pte Ltd |
| 1989 | Incorporation of Okano Hibex (S) Pte Ltd Incorporation of Hibex Engineering (M) Sdn Bhd and Set up offices in Kuala Lumpur and Penang |
| 1992 | Incorporation of Thai Hibex Co., Ltd |
| 1995 | Accreditation of ISO 9001 |
| 1996 | Incorporation of Hibex India, Representative Office |
| 1997 | Establishment of PT Hibex, Indonesia Setup office in Johor Bahru |
| 1999 | Incorporation of Hibex Mercury Pte Ltd (Previously known as Okano Hibex (S) Pte Ltd) |
| 2002 | Establishment of Hibex Shenzhen Co., Ltd |
| 2005 | Establishment of Hibex (Hong Kong) Co., Ltd |
| 2006 | Incorporation of Hibex (Japan) Co., Ltd |
| 2007 | Incorporation of Hibex India Pvt Ltd |
| 2009 | Establishment of Hibex Vietnam Co., Ltd |