| 6/1970 |
Tokyo Special Reference Laboratories, Inc. is established. |
| 9/1975 |
The company name is changed to Special Reference Laboratories, Inc. |
| 7/1982 |
SRL starts the clinical trial test business. |
| 12/1983 |
SRL establishes SRL Tokyo Laboratories, Inc. (latter SRL Tokyo Medical.) |
| 10/1987 |
SRL receives accreditation from the College of American Pathologists (CAP). |
| 12/1988 |
JML, Inc. (latter SRL Nishi-Nihon, Inc. JML, Inc.) becomes a subsidiary of SRL. |
| 7/1989 |
The company name is changed to SRL. |
| 8/1990 |
SRL is listed on the Second Section of Tokyo Stock Exchange. |
| 7/1993 |
Taiyo Kosei Laboratories, Inc.(latter SRL Hokuriku, Inc.) becomes a subsidiary of SRL. |
| 5/1994 |
Nanshin Clinical Laboratories, Inc. becomes a subsidiary of SRL. |
| 10/1994 |
SRL establishes Human Health Promotion, Inc.. |
| 7/1995 |
Ogyu Clinical Laboratories, Inc. of Sapporo (latter SRL Hokkaido, Inc. ) becomes a subsidiary of SRL. |
| 1/1997 |
SRL establishes SRL Teijin Bio, Inc. (current SRL Medisearch Inc., shareholding: 66.7%), a venture for clinical testing services for the pharmaceutical industry.
|
| 1/1998 |
SRL establishes Rejoice Pharmacy, Inc.. |
| 2/1998 |
SRL establishes SRL Shizuoka, Inc.. |
| 10/1998 |
Teijin Bio Laboratories, Inc. (latter TSL, Inc.) joins the SRL Group. |
|
SRL establishes Rejoice, Inc.. |
| 12/1998 |
SRL establishes Techno Soleil, Inc.. (latter SRL Technosystem,Inc,) |
| 2/1999 |
SRL establishes Health Service Nagano, Inc. jointly with Health Science Research Institute Co., Ltd. to provide consigned clinical testing services. |
| 6/1999 |
SRL establishes SRL Laboratory Create, Inc. |
| 12/1999 |
SRL establishes Care'x, Inc., a rental company of welfare articles, jointly with Mitsui & Co., Ltd.. |
| 1/2000 |
Sumitomo Metal Bio-Science Co., Ltd (latter. Sumikin Bio-Science Co., Ltd.) becomes a subsidiary of SRL. by using the share exchange scheme.. |
| 3/2000 |
Life Information Analysis Center, Inc. becomes a subsidiary of SRL. |
| 4/2000 |
Nippon Stery Corporation and Sumikin Sterile Kyushu Co., Ltd.( latter Kyusyu Stery Corporation) become subsidiaries of SRL. |
| 9/2000 |
SRL establishes WELL Clinics Inc., a venture for supporting the opening and management of clinics. |
| 12/2001 |
SRL is listed on the First Section of Tokyo Stock Exchange. |
| 4/2002 |
Participates in the management of Shionogi Medical Service.(latter Shionogi Biomedical Laboratories) |
| 6/2002 |
Mitsui & Co., Ltd., Mitsui Fudosan, and SRL jointly contribute capital to establish Medivance Co., Ltd., which is to develop and manage medical malls. |
| 3/2003 |
Participates in management of Japan Clinical Pharmacology Laboratories, Ltd.(current Asmo Clinical Pharmacology Laboratories Ltd.), which assists medical organizations in conducting studies. |
| 11/2004 |
SRL becomes 66.57 % owned subsidiary of Fujirebio by Fuirebio's TOB. |
| 12/2004 |
SRL concludes a stock swap agreement with Fujirebio by which SRL becomes wholly owned subsidiary of Fjirebio. |
| 4/2005 |
Two subsidiaries, SRL Tokyo Medical, Inc. and SBS, Inc. are merged into SRL. |
|
All the shares of Rejoice, Inc. and Rejoice Pharmacy, Inc. are sold. |
|
SRL becomes a wholly owned subsidiary of Fujirebio through the stock swap. |
| 7/2005 |
Fujirebio, SRL's parent company splits itself into two corporations; new Fujirebio Inc. and Miraca Holdings Inc., a holding company of the new Fujirebio Inc. and SRL. |
| 1/2006 |
Mediwing, Inc. is merged into SRL. |
| 4/2006 |
Seven subsidiaries, SRL Hokkaido, Inc., TSL, Inc., Nanshin Clinical Laboratories, Inc., SRL Shizuoka, Inc., SRL Hokuriku, Inc., Life Information Analysis Center, Inc. and SRL Nishi-Nihon, Inc., are merged into SRL. |
| 12/2006 |
Diagnostic reagent business of SRL is merged into TFB, Inc., a wholly owned subsidiary of Fujirebio Inc. |
| 6/2007 |
Shionogi Biomedical Laboratories(latter SRL Kansai,Inc.) becomes a subsidiary of SRL. |
| 4/2008 |
SRL Kansai,Inc. are merged into SRL. |
| 10/2009 |
Care'x Inc becomes a wholly owned subsidiary of SRL. |
| 11/2009 |
4 subsidiaries are rebuild. |
|
Kyusyu Stery Corporation becomes a subsidiary of SRL. |
| 4/2010 |
Kyusyu Stery Corporation are merged into Nippon Stery Corporation. |
|
Japan Clinical Laboratories, Inc. becomes a subsidiary of SRL. |
| 4/2011 |
4 subsidiaries are merged into Japan Clinical Laboratories, Inc. |
| 5/2011 |
Tsuchiya Enterprise, Inc.(latter HOKUSHIN Clinical Laboratory, Inc.) becomes a subsidiary of SRL. |
| 12/2011 |
GUNMA Clinical-Laboratory Information Center Inc. becomes a subsidiary of SRL. |
| 5/2012 |
Gunma Clinical-Laboratory Information Center Inc becomes a wholly owned subsidiary of SRL. |
| 10/2012 |
SRL moved the headquaters to Shinjuku. |
| 7/2013 |
SRL Technosystem,Inc. are merged into SRL. |
| 10/2013 |
SRL Laboratory Create, Inc. are merged into SRL. |
| 1/2014 |
Subsidiary is merged into Japan Clinical Laboratories, Inc. |
| 4/2014 |
All the shares of HSN, Inc. are sold. |
| 10/2014 |
Human Health Promotion, Inc. are dissolved. |
| 3/2016 |
Well Clinics, Inc. are dissolved. |
| 7/2017 |
Fornet,Inc. are merged into SRL. |