Why STEi / Our Journey
| Period | Achievements & Key Milestones |
| August 2015 | STEi Institute renewed bizSAFE Level 3. |
| April 2015 | STEi Institute renewed ISO 9001 : 2008 Quality Accreditation. |
| March 2015 | STEi Institute renewed Licence of Authorisation to deliver Maritime Resource Management course. STEi Institute renewed Edutrust Certification (Provisional). |
| November 2014 | STEi Institute endorsed by Liberian Maritime Authority for the conduct of Ship Security Officer Course and Basic Safety Training Course. |
| May 2014 | STEi Institute renewed Registration with the Council for Private Education under the Enhanced Registration Framework for 4 years. |
| March 2014 | STEi Institute renewed EduTrust Certification (Provisional) |
| February 2014 | STEi Institute established partnership with Intercontinental Hotel Group (IHG) Academy – Holiday Inn Singapore Atrium. |
| February 2014 | Articulation awarded from International College of Hotel Management, Australia (ICHM) for STEi Diploma and Advanced Diploma in Hospitality Management programmes. |
| November 2013 | The Principal of STEi Institute, Ms Christine Tan was invited by the President and Mrs Tony Tan Keng Yam, Republic of Singapore, for a tea reception at Istana. It was an honourable occasion for STEi as its commitment to community services has been well recognized. |
| October 2013 | STEi Institute established partnership with Intercontinental Hotel Group (IHG) Academy – Holiday Inn Singapore Orchard City Centre. |
| September 2013 | Articulation awarded from University of Wollongong, Australia Agreement for STEi Diploma and Advanced Diploma in Logistics and Supply Chain Management programmes. |
| March 2013 | STEi Institute renewed EduTrust Certification (Provisional) |
| February 2013 | STEi Institute established partnership with Intercontinental Hotel Group (IHG) Academy - Crowne Plaza Changi Airport. |
| December 2012 | STEi Institute was approved as a registered Centre to deliver BTEC qualifications. |
| December 2012 | STEi Institute was endorsed by Maritime Port Authority of Singapore (MPA) for the conduct of MLC certified Marine Culinary. |
| September 2012 | STEi Institute certified by Workplace Safety and Health Council on the attainment of bizSAFE Level 3. |
| August 2012 | STEi Institute was endorsed by Maritime Port Authority of Singapore (MPA) for the conduct of Maritime Mandatory courses. |
| May 2012 | STEi Institute renewed EduTrust Certification (Provisional) |
| May 2012 | STEi Institute renewed ISO 9001: 2008 Quality Accreditation. |
| April 2012 | Sirius Training & Education Institute Pte Ltd is renamed as STEi Institute Pte Ltd. |
| March 2012 | Curators of the University of Missouri on behalf of the University of Missouri–Kansas City to conduct pre-master in Finance and Accounting. |
| November 2011 | Sirius Training & Education Institute signed Articulation Agreement with Charles Sturt University, Australia to offer homeland security & counter terrorism programme. |
| October 2011 | Sirius Training & Education Institute was one of the few recipients of the Singapore Outstanding Enterprise Award in 2011. |
| September 2011 | Sirius Training & Education Institute was endorsed by Maritime Port Authority of Singapore (MPA) for the conduct of Maritime Training programmes. |
| May 2011 | Sirius Training & Education Institute renewed EduTrust Certification (Provisional) |
| April 2011 | Sirius Training & Education Institute officiates the opening of its new campus in Bylands Building. |
| March 2011 | Sirius Training & Education Institute relocated its campus to Bylands Building. |
| July 2010 | STET Institute Pte Ltd is renamed as Sirius Training & Education Institute Pte Ltd. |
| May 2010 | STET Institute renewed ISO 9001: 2008 Quality Accreditation. |
| May 2010 | STET Institute attained EduTrust Certification (Provisional) |
| January 2010 | STET Centre Pte Ltd was renamed as STET Institute Pte Ltd. |
| July 2009 | STET Centre awarded CaseTrust accreditation. |
| April 2009 | STET Centre was certified as ISO 9001: 2008 |
| April 2009 | STET Centre approved as a registered Training Centre for LCCI. |
| April 2009 | STET Centre approved as a registered Training Centre for City & Guilds, UK. |
| April 2009 | STET Centre successfully registered with Ministry of Education. |
| February 2009 | STET Centre Pte Ltd (STET CTR) was incorporated as a wholly owned subsidiary of ST Education & Training Pte Ltd (STET) |