| History of Sure Barons Corporation |
| 2003.12 | Founder Yoshihiro Hashimoto opened Sure Barons Corporation in Tokyo |
| 2004.9 | Concluded a Sales agency agreement with Altair Filter Technology, UK |
| 2005.1 | Concluded a Distributor agreement with W.R. Davis Engineering of Canada |
| 2007.4 | Concluded a Sales agency agreement with CTL Aerospace in the United States. |
| 2007.9 | Concluded a Sales agency agreement with General Electric Company of the United States. |
| 2007.12 | Concluded a Sales agency agreement with Goodrich (currently Collins Aerospace) in the United States. |
| 2009.7 | Concluded a Sales agency agreement with Euravia Engineering in the UK |
| 2010.11 | Acquired membership by clearing the audit of TRACE, a corporate compliance research agency |
| 2011.2 | Concluded an Agency agreement with Standard Aero in the United States. |
| 2012.3 | Opened Hanoi office in Vietnam |
| 2012.5 | Relocated head office to Kobe City |
| 2013.9 | Established Hanoi office as a local subsidiary (Sure Barons Vietnam, Inc.) |
| 2013.11 | Concluded a Sales agency contract with Aimtek, Inc. in the United States. |
| 2014.8 | Closed Vietnam local subsidiary |
| 2014.8 | Concluded a Distributor agreement of Air Filter with Clarcor (now Parker Hannifin) |
| 2015.9 | First delivery of Altair products for the Ministry of Defense’s new type destryers |
| 2015.9 | First delivery of Clarcor air filters to Kashima Thermal Power Station of Tokyo Electric Power Company |
| 2016.1 | Concluded Long Term Agreement for PW1100G-JM Engine Fan Case Liner production between Kawasaki Heavy Industries and CTL Aerospace |
| 2016.4 | Opened a branch office in Tokyo |
| 2017.5 | Concluded a Sales contract with Soudax Equipments in France |
| 2019.9 | Concluded GE90 Engine Acoustic Liner Repair Agreement between Japan Air Lines and CTL |
| 2021.2 | Concluded a new Sales agent contract with Altair (UK) Limited |
| 2025.5 | Established and registered Sure Barons, Inc. |