1972 - Year of Incorporation Sales Turnover  Rs. 3 Million
Technical Collaboration with KS KolBenschmidt GmbH, Germany
1978 -Â Technical Collaboration with Riken Corporation, Japan
1989 -Â Technical Collaboration with Honda Foundry Co. Ltd., Japan
1993 -Â Sales Turnover of Rs. 500 Million
Technical Collaboration with Fuji Oozx Inc., Japan
Commencement of Engine Valves Manufacturing
1994 -Â Received ISO 9001 Certificate from TUV, Germany
1995 - Start of Manufacturing  Steel Rings
1996 -Â Sales Turnover of Rs. 1000 Million
1999 -Â Received QS 9000 Certificate from TUV, Germany
2001 - Received ISO 14001 Certificate from DNV, Netherland Achieved production of 2 Million Rings per month  Dec 2000Â
2004 -Â Received TPM Excellence Award from JIPM, Japan (First in its category to achieve this award)
2006 - Established three new piston machining lines to meet the requirement from Global OEMs (Ford, Renault etc.) Achieved production of 1 Million Engine Valves  September 2005
2007 -Â Received TPM Special Award from JIPM (First in its category to achieve this award)
Sales Turnover of Rs. 5000 Million
2008 - Received Q1 Certification from Ford Motors Recognition of In-house R&D Centre by DSIR (Dept. of Scientific & Industrial Research), Govt. of India Start of Manufacturing  IP Rings (Ion Plated)
Achieved production of 1 Million Pistons per month  Jan 2008
Achieved production of 5 Million Rings per month  Feb 2008
2009 -Â Start of manufacturing large dia Engine Valves for Railways and off-road vehicles
2010 -Â Sales Turnover of Rs. 7500 Million
SPR becomes the largest manufacturer of Piston Rings in India
Start of manufacturing  CPC Rings (Composite Plating of Chrome)
Achieved production of 2 Million Engine Valves per month  July 2009
2011 -Â Start of production at Pathredi Plant
2014 -Â SPR inaugurates Tech Centre on 4 th February, 2014
SPR opens a new sales office in Chennai on 28 th October, 2014
2015 -Â Became OEM supplier to JLR
2016 -Â Achieved a milestone turnover of 14100 million Rupees
2023
-Company has issued Bonus Shares in the Ratio of 1:1.
2024
-Shriram Pistons & Rings Completed Acquisition of TGPEL Precision Engineering Limited through SPR Engenious Limited.
- Inaugration of 4th Plant @ Pithampur (MP).
2025
-The Company has entered into a Share Purchase Agreement with existing shareholders of Karna Intertech Private Limited to acquire 100% equity stake in Karna.
Click it and Unblock the Notifications
Sign in with Google