History
| 1993 | Oct. | CCS Inc. was founded with a capital of JPY10,000,000 | 
|---|---|---|
| 1994 | Jan. | Developed and released the Flat-type LED Lights with high intensity (LFL Series) | 
| Apr. | Developed and released the Ring-type LED Lights with high intensity (Former LDR Series) | |
| 1995 | Dec. | Developed the White LED Lights | 
| 1999 | Sep. | Established CCS America, Inc. (100% subsidiary) | 
| 2000 | May | Established Tokyo Sales Office | 
| 2001 | Mar. | Moved Head Office to Okakuencho, Kamigyo-ku, Kyoto City | 
| Dec. | Developed and released the Spot-type LED Lights with high intensity (HLV Series) | |
| 2002 | Dec. | Developed and released the heat dissipating construction LED Lights (LDR2 Series) | 
| 2003 | Jun. | Developed and released the Plant Incubators with LED light source | 
| 2004 | Jan. | Set up CCS Logistics Center (Warehouse) | 
| Jun. | Listed on the JASDAQ market | |
| Sep. | Acquired RDV (S) PTE. LTD. (100% subsidiary) | |
| Nov. | Established CCS Europe N.V. (100% subsidiary) | |
| 2005 | Mar. | Developed and released LED Lights for microscope | 
| Apr. | Developed and released LED Lights for research of plant cultivation (IS Series) | |
| Jun. | Certified ISO 9001 (in Head Office, Tokyo Sales Office and CCS Logistics Center) | |
| Sep. | Developed and released the Flat-dome Lights (LFX Series) | |
| Dec. | Developed and released the super high intensity LED Lights for line sensors (HLND Series) | |
| 2006 | Jun. | Certified ISO 14001 (in Head Office, Tokyo Sales Office and CCS Logistics Center) | 
| 2007 | Jun. | Developed and released the high-intensity Uniform Diffused Light LED Lights (High-power Light) | 
| Jul. | Consolidated Production and Logistics into Production Center | |
| Sep. | Developed and released LED Light Source Box (PFB) | |
| Nov. | Developed Natural LED Lights in partnership with Yamaguchi University | |
| 2008 | Jan. | Established Lighting Technology Institute | 
| Aug. | Established Nagoya Sales Office | |
| 2009 | Jan. | Changed the company name of RDV (S) PTE. LTD. to CCS Asia PTE. LTD. | 
| Mar. | Developed and released Natural Light LED Ring Light for Stereomicroscope (CNR-110NW) | |
| Oct. | Had acquired the license of third-class marketing authorization and manufacture of general medeical device | |
| 2012 | Aug. | Developed and released "MUSEUM COB SPOT LIGHT," LED Light for museums (including art museum) | 
| 2013 | Jan. | Developed and released "HLUV series," UV-LED curing unit and entered the UV curing lighting market | 
| Oct. | Established CCS Inc. Taiwan Office (representative office) | |
| 2014 | Sep. | Set up Kanazawa Testing Room and Moriyama Testing Room | 
| 2015 | Oct. | Set up Yodoyabashi Testing Room and Honatsugi Testing Room | 
| 2016 | May | Became a subsidiary of OPTEX GROUP CO., LTD. (formerly OPTEX CO., LTD.) as the result of a tender offer | 
| Aug. | Changed the end of our fiscal year from July to December | |
| 2017 | May | Established Development Center | 
| Jun. | Established CCS China Inc. (100% subsidiary) | |
| Jul. | Established Sendai Sales Office | |
| Nov. | Set up Hakata Testing Room | |
| Dec. | Set up Kumamoto Testing Room | |
| 2018 | May | Set up Sapporo Testing Room | 
| Jun. | Delisted from the JASDAQ Securities Exchange in Tokyo | |
| Jul. | Became a subsidiary of Optex Group Co., Ltd. through a stock swap Set up Tokyo AI laboratory Moved Honatsugi Testing Room and Set up Yokohama Testing Room Set up CCS America, Inc. Detroit Testing Room | |
| Aug. | Set up Haneda UV Testing Room | |
| Oct. | Acquired EFFILUX SAS (100% subsidiary) | |
| 2019 | Jan. | Established CCS MV (Thailand) Co., Ltd. as a subsidiary of CCS Asia PTE. LTD. | 
| May | Moved Head Office to the present address Set up Mikawa Testing Room | |
| Jun. | Set up AI laboratory at Seibu Sales Office | |
| Jul. | Established CCS MV (Malaysia) Sdn.Bhd. as a subsidiary of CCS Asia PTE. LTD. | |
| Aug. | Moved Tokyo Sales Office to the present address Set up Ebisu Testing Room | |
| 2020 | Sep. | Set up Omiya Testing Room | 
| 2021 | Jan. | Acquired Gardasoft Vision Ltd. (100% subsidiary) | 
| Mar. | Moved Production Center / Development Center and set up Kyoto Technology Development and Manufacturing Center | |
| 2022 | Feb. | Established CCS KOREA Inc. (100% subsidiary) | 
| 2025 | Sep. | Set up CCS Europe N.V. Munich Branch / Light Lab | 

