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Balasubramanyan Visweswaran
About Balasubramanyan Visweswaran
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Balasubramanyan Visweswaran is a Director at Sanmar Matrix Metals Limited (since 2020), Whole-Time Director at Flowserve Sanmar Private Limited (since 2012) and Director at Anderson Greenwood Crosby Sanmar Limited (since 2016), and holds 3 more current directorships. The companies operate in Manufacturing, Machinery and Equipment and Information Technology. The 6 current companies with reported revenue have a combined latest revenue of ₹1,362 Cr; the largest is Sanmar Matrix Metals Limited at ₹477 Cr (FY 2025). Earlier, Balasubramanyan Visweswaran was a Nominee Director at Amplebit Technologies Private Limited (2008–2010) and Director at Sanmar Chemical Enterprises Limited (2012–2013) and 1 more.
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Sanmar Matrix Metals Limited U33112TN1983PLC009911 | Director | 31 Mar 2020 | 1983 | ₹477 Cr (FY 2025) | Active |
 Flowserve Sanmar Private Limited U18209TN1987PTC014838 | Whole-Time Director | 26 Mar 2012 | 1987 | ₹333 Cr (FY 2025) | Active |
| Anderson Greenwood Crosby Sanmar Limited U51909TN1998PLC041556 | Director | 13 Jan 2016 | 1998 | ₹220 Cr (FY 2025) | Active |
| Xomox Sanmar Limited U28999TN2001PLC047056 | Director | 21 Dec 2012 | 2001 | ₹215 Cr (FY 2025) | Active |
_LIMITED.webp){kind=small} Bs & B Safety Systems (India) Limited U33111TN1980PLC008499 | Director | 26 Mar 2012 | 1980 | ₹97.20 Cr (FY 2025) | Active |
| Sanmar Engineering Technologies Private Limited U74210TN1996PTC034870 | Director | 26 Mar 2012 | 1996 | ₹19.38 Cr (FY 2025) | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Amplebit Technologies Private Limited U72900KA2006PTC040198 | Nominee Director | 15 Dec 2008 | 2006 | ₹72,405 (FY 2025) | Active |
| Sanmar Chemical Enterprises Limited U20119TN1995PLC030445 | Director | 26 Mar 2012 | 1995 | ₹7,740 Cr (FY 2025) | Active |
 Wysine Technologies Private Limited U72900TN2008PTC067380 | Director | 16 Apr 2008 | 2008 | ₹25.7 Lakh (FY 2021) | Active |
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Frequently Asked Questions about Balasubramanyan Visweswaran
Balasubramanyan Visweswaran currently holds 6 directorships: Sanmar Matrix Metals Limited (Director, since 31 Mar 2020, revenue ₹477 Cr (FY 2025)); Flowserve Sanmar Private Limited (Whole-Time Director, since 26 Mar 2012, revenue ₹333 Cr (FY 2025)); Anderson Greenwood Crosby Sanmar Limited (Director, since 13 Jan 2016, revenue ₹220 Cr (FY 2025)); Xomox Sanmar Limited (Director, since 21 Dec 2012, revenue ₹215 Cr (FY 2025)); Bs & B Safety Systems (India) Limited (Director, since 26 Mar 2012, revenue ₹97.20 Cr (FY 2025)); and 1 more.
Balasubramanyan Visweswaran was first appointed on 16 Apr 2008 as Director at Wysine Technologies Private Limited. The most recent appointment on record is 31 Mar 2020 at Sanmar Matrix Metals Limited.
The 6 current companies of Balasubramanyan Visweswaran that report revenue have a combined latest revenue of ₹1,362 Cr: Sanmar Matrix Metals Limited ₹477 Cr (FY 2025); Flowserve Sanmar Private Limited ₹333 Cr (FY 2025); Anderson Greenwood Crosby Sanmar Limited ₹220 Cr (FY 2025); Xomox Sanmar Limited ₹215 Cr (FY 2025); Bs & B Safety Systems (India) Limited ₹97.20 Cr (FY 2025); and 1 more.
Balasubramanyan Visweswaran held 3 earlier board appointments: Amplebit Technologies Private Limited (Nominee Director, 15 Dec 2008 to 01 Jan 2010); Sanmar Chemical Enterprises Limited (Director, 26 Mar 2012 to 10 Oct 2013); Wysine Technologies Private Limited (Director, 16 Apr 2008 to 31 Jan 2010).
The current boards of Balasubramanyan Visweswaran's companies include Joydeep Banerjee (Sanmar Matrix Metals Limited), Lavanya Venkatesh (Sanmar Matrix Metals Limited), Narayan Sethuramon (Sanmar Matrix Metals Limited), Pappakudi Umashankar Aravind (Sanmar Matrix Metals Limited), Satya Narayan Nayak (Sanmar Matrix Metals Limited), Pappakudi Umashankar Aravind (Flowserve Sanmar Private Limited), among others.