1)  Confederation of Indian Industry (CII), Chennai.
2)  Neyveli Lignite corporation (NLC), Neyveli.
3)  Indian Bank, Chennai.
4)  Lakshmi Vilas Bank Ltd., Karur.
5)  National Academy of Customs, Excise & Narcotics (NACEAN, Chennai)
6)  SPIC group of Companies, Chennai.
7)  Hitech Print Systems, Vijayawada (India’s pioneers in Bank cheque printing)
8)  Cauvery Sugars & Chemicals, Trichy.
9)  Vijay Nirman Company – (Industrial construction giant) Vizag
10) Supreme Pharmaceuticals Ltd, Mysore.
11) IFB Industries - Goa 
12) Murugappa Group of companies – Chennai.
13) K.C.P. Sugar & Industries Corporation – Chennai.
14) Synergies-Dooray Ltd., Vizag
15) NIPPO (Indo National Ltd)
16) Oil & Natural Gas Commission (ONGC)
17) VA Tech. Wabag Ltd.
18) Megasoft Ltd.
19) Indorama , Jakarta
20) ISPAT INDO, Surabaya
21) HCL Technologies, Chennai.
22) Sabari Group of Companies, Chennai.
23) Dept. of Science & Technology, Govt. of Andaman & Nichobar
24) CALTEX, Chennai.
25) CBI
26) Police Training College, Chennai.
27) Samsung Electronics India Pvt. Ltd.
28) National Academy of Customs, Excise & Narcotics (NACEAN, Chennai)
29) CISF, Head Quarters – South Zone
30) SRF Ltd – Chennai.
31) Deccatrend Technologies, Chennai.
32) CISF, CPCL – Chennai.
33) Sabari Distribution Pvt. Ltd.-Cochin
34) Sony India Ltd., Chennai
35) L & T, Valves Division, Chennai
36) Medimix
37) CVRDE (Defence Ministry)
 
In addition,
A large number of executives & others attended the public workshops of MAX EXCEL (over 870 batches).