RC
Raja Chelliah
About Raja Chelliah
Data last updated:
Raja Chelliah is a Director at Oil Well Engineers Private Limited (since 2017), Additional Director at Rigtech Oilfield Training Centre Private Limited (since 2025) and Director at Exwell Oilfield Engineering Private Limited (since 2017). The companies operate in Machinery and Equipment, Education and Energy and Power. The 2 current companies with reported revenue have a combined latest revenue of ₹1.4 Lakh; the largest is Oil Well Engineers Private Limited at ₹1.4 Lakh (FY 2024). Earlier, Raja Chelliah was a Managing Director at Yennai Hydrocarbon Services Private Limited (2006–2015) and Additional Director at Ses Energy Services India Private Limited (2014–2015).
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Oil Well Engineers Private Limited U29100GJ2016PTC092569 | Director | 25 Feb 2017 | 2016 | ₹1.4 Lakh (FY 2024) | Active |
 Rigtech Oilfield Training Centre Private Limited U80302KL2010PTC026390 | Additional Director | 24 Apr 2025 | 2010 | ₹1,277 (FY 2022) | Active |
| Exwell Oilfield Engineering Private Limited U29219GJ2016PTC092874 | Director | 05 May 2017 | 2016 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Yennai Hydrocarbon Services Private Limited U74220MH2006PTC162495 | Managing Director | 01 Jun 2006 | 2006 | Amalgamated | |
 Ses Energy Services India Private Limited U74900MH2014FTC255441 | Additional Director | 12 Dec 2014 | 2014 | ₹23.71 Cr (FY 2025) | Active |
Explore Director's current and past company associations Uncover their professional journey today!
Board colleagues of Raja Chelliah
| Name | DIN | Company | Designation |
|---|---|---|---|
| Prameela Raja | 07822431 | Oil Well Engineers Private Limited , Exwell Oilfield Engineering Private Limited | Director |
| Anand Veetil Ganapathyadan | 00732188 | Rigtech Oilfield Training Centre Private Limited | Director |
| Joy Varghese | 03107301 | Rigtech Oilfield Training Centre Private Limited | Managing Director |
| Muthukumar Prabhavathy Shri Vignesh | 07269208 | Rigtech Oilfield Training Centre Private Limited | Additional Director |
| Raja Sahitya | 06915254 | Rigtech Oilfield Training Centre Private Limited | Director |
Directorship timeline
Open interactive timeline →Shareholding and investment profile for Raja Chelliah
Company-level share counts, filed values, and quarterly changes require authenticated premium access.
- Company-level holdings
- Filed share counts
- Reported values
- Quarterly changes
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Raja Chelliah
Raja Chelliah currently holds 3 directorships: Oil Well Engineers Private Limited (Director, since 25 Feb 2017, revenue ₹1.4 Lakh (FY 2024)); Rigtech Oilfield Training Centre Private Limited (Additional Director, since 24 Apr 2025, revenue ₹1,277 (FY 2022)); Exwell Oilfield Engineering Private Limited (Director, since 05 May 2017).
Raja Chelliah was first appointed on 01 Jun 2006 as Managing Director at Yennai Hydrocarbon Services Private Limited. The most recent appointment on record is 24 Apr 2025 at Rigtech Oilfield Training Centre Private Limited.
The 2 current companies of Raja Chelliah that report revenue have a combined latest revenue of ₹1.4 Lakh: Oil Well Engineers Private Limited ₹1.4 Lakh (FY 2024); Rigtech Oilfield Training Centre Private Limited ₹1,277 (FY 2022).
Raja Chelliah held 2 earlier board appointments: Yennai Hydrocarbon Services Private Limited (Managing Director, 01 Jun 2006 to 30 Sep 2015); Ses Energy Services India Private Limited (Additional Director, 12 Dec 2014 to 30 Sep 2015).
The current boards of Raja Chelliah's companies include Prameela Raja (Oil Well Engineers Private Limited), Anand Veetil Ganapathyadan (Rigtech Oilfield Training Centre Private Limited), Joy Varghese (Rigtech Oilfield Training Centre Private Limited), Muthukumar Prabhavathy Shri Vignesh (Rigtech Oilfield Training Centre Private Limited), Raja Sahitya (Rigtech Oilfield Training Centre Private Limited).