| February 2018 | More services provide: E-Waste Secured Management; Office Waste Secured Management; Digitisation and Conversion |
| December 2017 | Awards the Caring Company Logo for 5 Consecutive Years by the Hong Kong Council of Social Service |
| May 2016 | Awards ISO 9001:2015 Quality management systems certificate |
| May 2016 | Awards ISO 14001:2015 Environmental management systems certificate |
| May 2015 | Mitsui-soko opens new centre in Thailand |
| April 2009 | Awards ISO 14001:2004 Environmental management systems certificate |
| June 2008 | Mitsui-soko opens new centre in Korea and Malaysia |
| August 2007 | Tamasakai records centre reaches full capacity within 3 years |
| October 2005 | Awards ISO/IEC 27001:2005 Information security management systems certificate |
| May 2005 | Get the "Good Standing" of Profession Records Information Services Management, a International Records Management Organization. |