C
Chidambaranathan
About Chidambaranathan
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Chidambaranathan is a Whole-Time Director at Sigachi Industries Limited (since 1990), Director at Chian Bio Private Limited (since 2014) and Director at Pashamylaram Common Infrastructure Private Limited (since 2010), and holds 1 more current directorship. The companies operate in Pharma, Environment and Chemicals and Materials. The 3 current companies with reported revenue have a combined latest revenue of ₹486 Cr; the largest is Sigachi Industries Limited at ₹486 Cr (FY 2026). Earlier, Chidambaranathan was a Director at Sigachi Cellulos Private Limited (2007–2009) and Director at Sigachi Plasticisers Private Limited (2007–2009) and 1 more.
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Sigachi Industries Limited L24110TG1989PLC009497 | Whole-Time Director | 30 Jun 1990 | 1989 | ₹486 Cr (FY 2026) | Active |
 Chian Bio Private Limited U74120TG2014PTC095095 | Director | 31 Jul 2014 | 2014 | ₹86,730 (FY 2025) | Active |
 Pashamylaram Common Infrastructure Private Limited U74900TG2010PTC066546 | Director | 05 Jan 2010 | 2010 | ₹18,590 (FY 2025) | Active |
| Pashamylaram Cetp Private Limited U90000TG2022PTC159599 | Nominee Director | 20 May 2024 | 2022 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
| Sigachi Cellulos Private Limited U24232TG2007PTC055796 | Director | 05 Oct 2007 | 2007 | Amalgamated | |
| Sigachi Plasticisers Private Limited U24296TG2007PTC085361 | Director | 26 Dec 2007 | 2007 | Amalgamated | |
| Sigachi Technoserve Private Limited U24110GJ2020PTC117104 | Director | 07 Oct 2020 | 2020 | Strike Off |
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Frequently Asked Questions about Chidambaranathan
Chidambaranathan currently holds 4 directorships: Sigachi Industries Limited (Whole-Time Director, since 30 Jun 1990, revenue ₹486 Cr (FY 2026)); Chian Bio Private Limited (Director, since 31 Jul 2014, revenue ₹86,730 (FY 2025)); Pashamylaram Common Infrastructure Private Limited (Director, since 05 Jan 2010, revenue ₹18,590 (FY 2025)); Pashamylaram Cetp Private Limited (Nominee Director, since 20 May 2024).
Chidambaranathan was first appointed on 30 Jun 1990 as Whole-Time Director at Sigachi Industries Limited. The most recent appointment on record is 20 May 2024 at Pashamylaram Cetp Private Limited.
The 3 current companies of Chidambaranathan that report revenue have a combined latest revenue of ₹486 Cr: Sigachi Industries Limited ₹486 Cr (FY 2026); Chian Bio Private Limited ₹86,730 (FY 2025); Pashamylaram Common Infrastructure Private Limited ₹18,590 (FY 2025).
Chidambaranathan held 3 earlier board appointments: Sigachi Cellulos Private Limited (Director, 05 Oct 2007 to 28 Feb 2009); Sigachi Plasticisers Private Limited (Director, 26 Dec 2007 to 01 Mar 2009); Sigachi Technoserve Private Limited (Director, from 07 Oct 2020).
The current boards of Chidambaranathan's companies include Amit Raj Sinha (Sigachi Industries Limited), Amit Raj Sinha (Sigachi Industries Limited), Bindu Vinodhan (Sigachi Industries Limited), Dhanalakshmi Guntaka (Sigachi Industries Limited), Janardhana Reddy Yeddula (Sigachi Industries Limited), Rabindra Prasad Sinha (Sigachi Industries Limited), among others.