Engineering : 

• Chemplast Sanmar Group
• Sanmar Engineering Corporation
• Carborundum Universal Limited
• EID Parry (India) Limited
• MM Forgings Limited
• TI Diamond Chains Limited
• Sundaram Fasteners Limited
• Servall Engineers Industries
• Synthetic Pyrethroids (for ICI (india) Limited)
• Amaravathi Chemicals Limited
• Dyna Lamps and Glassworks Limited
• Sumeet Research Holdings Limited
• Fisher Xomox Sanmar Limited
• BS&B Safety Systems India Limited
• Bay Forge Limited (formerly Fomas India Limited)
• Schwing Stetter (India) Private Limited
• The India Cements Limited
• The Global Green Company Limited (Thapar Group)
• Raj Lubricants (Madras) Limited
• SRF Limited
• Fowler Westrup (India) Private Limited
• Saint-Gobain Glass India Limited
• F.L.Smidth Private Limited
• Kone Elevator India Private Limited
• Multivista Global Limited
• Precision Hydraulics Private Limited
• ITC Limited
• Mando Brake Systems (I) Limited
• Delphi - TVS Diesel Systems Limited
• Irizar - TVS Private Limited
• Asian Paints Limited
• Nippon Paint (India) Private Limited
• Sanmar Foundries Limited (formerly Sanmar Alloy Castings Limited)
• Sanmar Ferrotech Limited

IT :
 


• Ramco Systems
• Tata Consultancy Services Limited
• Pentafour Software & Exports Limited
• Wipro Computers Limited
• Xansa (India) Limited
• Hewlett Packard India Sales Private Limited
• Global e:Business Operations Private Limited
• Sri Kausalya Constructions Limited (for Satyam Computers)
• SAS Hotels & Enterprises Ltd. (7.5 Lakhs Sq.ft.)
• May Fair Exports Private Ltd

Automobiles :
 


• TVS Motor Company Limited
• Bharat Technologies Auto Components Limited
• India Meters Limited
• Maruti Service Masters
• Ucal Fuel Systems Limited
• Ucal Machine Tools Limited
• ACE Manufacturing Systems Limited
• Bharat Fritz Werner Limited
• Madras Engineering & Industries Private Limited

Pharma, Fragrance & Flavour etc. :
 


• Symrise Private Limited (formerly Dragoco India Limited)
• Sanmar Speciality Chemicals Limited
• Banner Pharmacaps (India) Private Limited
• Shasun Chemicals And Drugs Limited
• Actavis Pharma Manufacturing Private Limited
• Raptakos, Brett & Company Limited

Apparels :
 


• Everblue Apparels Limited (for Raymonds)
• Celebration Apparels Limited (for Raymonds)
• Camiceria Apparels India Private Limited
• Ambattur Clothing Company

Institutions :
 


• The Hindu
• Sri Sankara School
• MNM Jain Engineering College
• Sastra Deemed University
• Sishya School
• Shankarlal Sundarbai Shasun Jain College for Women

Sugar :
 


• ICL Sugars Limited

Clubs & Others :
 


• Madras Boat Club - Swimming Pool & Boat Storage Yard
• Madras Club - Library Building & Amenities Building
• The TNCA Club - Club, Guest House, Sports Complex, Swimming Pool
• Squash Academy - The India Cements Limited

Office Building :
 


• Philips India
• LMW Machine Works Limited
• Danfoss Industries Private Limited
• Flowserve Sanmar Limited (formerly Durametallic Sanmar Limited)
• Raj Impex (India)
• Ashok Leyland Limited (Corporate Office)

Residential :
 


• DBS Properties Limited
• Sanmar Properties And Investment Limited
• Vummidi & Others
• Akshaya Private Limited
• Sanmar Realty Private Limited
• Poes Garden Properties Limited
• Chidbhava Constructions And Properties Private Limited

Lab :
 


• Prasad Film Laboratories

Power Project :
 


• Coromandel Electric Company Limited
• Manali Petro Chemicals Limited

Mall :
 


• National Company