| 2004 | Established in Dajia District, Taichung City; manufacturing minimally invasive surgical instruments and medical devices. |
| 2005 | Obtained GMP Taiwan and ISO 13485 certifications. |
| 2007 | Passed EU MDD (93/42/EEC) certification; obtained European sales approval. |
| 2009 | Passed Japan PMD Act certification; obtained Japan sales approval. |
| Passed US FDA (510k) certification; obtained US sales approval. |
| 2010 | Commenced construction of the Youshi Plant in Dajia. |
| Passed South Korea KGMP certification; obtained South Korea sales approval. |
| Passed Brazil ANVISA GMP certification; obtained Brazil sales approval. |
| Passed Australia TGA certification; obtained Australia sales approval. |
| Passed China CFDA certification; obtained China sales approval. |
| 2011 | Implemented ERP system. |
| 2012 | Completed Youshi Plant I in Dajia and officially relocated. |
| Passed Canada CMDCAS certification; obtained Canada sales approval. |
| 2013 | Commenced construction of Youshi Plant II in Dajia. |
| 2014 | Introduced automated production equipment; Youshi Plant II officially opened. |
| Received Golden Peak Awards for "Top 10 Outstanding Enterprises" and "Top 10 Outstanding Innovative R&D". |
| Awarded the "D&B Small and Medium Enterprise Elite Award". |
| 2015 | Received the "18th Rising Star Award". |
| Received the "National Biotechnology and Medical Care Quality Award". |
| 2016 | Completed the Industrial Development Bureau's "Biotechnology Industry Empowerment Project" - Anti-adhesion coating development for bipolar electrosurgical instruments. |
| Approved for the "SBIR Economic Ministry Enterprise Innovation R&D Plan" - Research and development of multi-purpose laparoscopic suction and irrigation tubes. |
| Awarded the "International Progress Excellence Award" at the Taipei Biotech Awards. |
| Received the 25th "National Rock Award". |
| Received the Taichung City Golden Hand Award. |
| 2017 | Passed Malaysia MDA certification; obtained Malaysia sales approval. |
| 2018 | Passed Singapore HSA certification; obtained Singapore sales approval. |
| Completed transition to ISO 13485:2016 quality management system. |
| Reported to the Taipei Exchange for initial public offering (IPO), effective January 16, 2019. |
| 2019 | Obtained CE certification from BSI. |
| Passed Serbia ALIMS certification; obtained Serbia sales approval. |
| Conducted cash capital increase of NT$11,000 thousand; issued 1,100,000 new shares; paid-in capital increased to NT$304,769 thousand. |
| LAGIS stock listed on the Emerging Stock Market on November 8, 2019. |
| 2020 | Obtained South Korea sales approval for the electrosurgical suction and irrigation system. |
| Youshi Plant II obtained factory registration and medical device manufacturer license. |
| Trocar, SI-450CT, and SI-450C obtained Singapore sales approval. |
| 2021 | Implemented solar power generation to fulfill energy saving and carbon reduction goals. |
| Re-evaluated the construction of the new Youshi Plant II and passed the "Action Plan for Accelerated Investment by Domestic Corporations" by the Ministry of Economic Affairs. |
| EBH-0709 and EB-0709 obtained Malaysia sales approval. |
| 2022 | Implemented Material Flow Cost Accounting (MFCA) system. |
| Trocar obtained BSI Class IIa MDR certificate. |
| Commenced demolition and consolidation construction of Youshi Plant II. |
| TR, TRO, and TRE obtained Albania sales approval. |
| 2023 | EB, EBH, and SI obtained Brazil sales approval. |
| Completed product transition from MDD to MDR certification. |
| 2024 | Passed ISO 14001 Environmental Management System certification. |
| Implemented greenhouse gas inventory. |
| Balloon Trocar (TRS) obtained Taiwan sales approval. |
| Insufflator (IP) obtained UK sales approval. |
| Electrosurgical Suction and Irrigation System (SAP) obtained Thailand sales approval. |
| Suction and Irrigation Tubes (SA) and Endoscopic Instruments (DI, EI) obtained Australia sales approval. |
| Veress Needles (IN), SA, DI, EI, and Wound Retractors (WR) obtained El Salvador sales approval. |
| Trocar (TR) obtained Israel and Bahrain sales approval. |
| Wound Retractors (WR) and Cap (CP) obtained Ecuador sales approval. |
| Passed MDSAP certification. |
| Youshi Plant II obtained occupancy permit. |
| 2025 | Youshi Plant II obtained factory registration certificate. |
| Youshi Plant II obtained medical device manufacturer license. |
