Kalpeshbhai Ratilal Kalthia
About Kalpeshbhai Ratilal Kalthia
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Kalpeshbhai Ratilal Kalthia is a Managing Director at Kalthia Engineering And Construction Limited (since 1996), Whole-Time Director at Kosol Energie Private Limited (since 2011) and Director at Kose Projects Private Limited (since 2012), and holds 5 more current directorships. The companies operate in Infrastructure and Utilities, Environment and Real Estate and Construction. The 5 current companies with reported revenue have a combined latest revenue of ₹2,729 Cr; the largest is Kalthia Engineering And Construction Limited at ₹2,060 Cr (FY 2025). Earlier, Kalpeshbhai Ratilal Kalthia was a Director at K Infraproject Private Limited (2011–2025) and Director at Koraam Infrastructure Private Limited (2011–2025) and 4 more.
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Kalthia Engineering And Construction Limited U29199GJ1996PLC028846 | Managing Director | 11 Nov 1996 | 1996 | ₹2,060 Cr (FY 2025) | Active |
 Kosol Energie Private Limited U40100GJ2005PTC046983 | Whole-Time Director | 01 Sep 2011 | 2005 | ₹669 Cr (FY 2025) | Active |
 Kose Projects Private Limited U45207GJ2012PTC070051 | Director | 24 Apr 2012 | 2012 | ₹16.4 Lakh (FY 2024) | Active |
 Kosun Renewables Energies Private Limited U31401MH2011PTC217294 | Director | 18 Jun 2013 | 2011 | ₹1.3 Lakh (FY 2025) | Active |
| Mayfair Clinical Education And Research Centre Pvt. Ltd U99999GJ1987PTC010195 | Director | 01 Jul 2003 | 1987 | ₹29,000 (FY 2025) | Active |
| Kosol Renewable Rajasthan Private Limited U43222GJ2026PTC181156 | Individual Subscriber | 24 Jul 2026 | 2026 | Active | |
| Kosol Re And Green Hydogen Private Limited U35105GJ2025PTC167391 | Director | 08 Sep 2025 | 2025 | Active | |
| Surabhi Milkfood And Beverages Limited U15209GJ1994PLC023569 | Director | 17 Nov 1994 | 1994 | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
| K Infraproject Private Limited U01111GJ2011PTC063761 | Director | 21 Jan 2011 | 2011 | Active | |
| Koraam Infrastructure Private Limited U45208GJ2011PTC066147 | Director | 02 Jul 2011 | 2011 | ₹10.6 Lakh (FY 2024) | Active |
| Kose Power Private Limited U40101GJ1995PTC027802 | Director | 16 Oct 1995 | 1995 | ₹159 Cr (FY 2025) | Active |
 Suzlon Global Services Limited U27109GJ2004PLC044170 | Director | 25 May 2004 | 2004 | ₹2,354 Cr (FY 2024) | Amalgamated |
| R L Kalthia Engineering And Automobiles Pvt Ltd U45200GJ1994PTC023126 | Director | 27 Sep 1994 | 1994 | Amalgamated | |
| Kalthia Investment Private Limited U65990GJ1995PTC026434 | Director | 22 Jun 1995 | 1995 | Amalgamated |
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Kalpeshbhai Ratilal Kalthia currently holds 8 directorships: Kalthia Engineering And Construction Limited (Managing Director, since 11 Nov 1996, revenue ₹2,060 Cr (FY 2025)); Kosol Energie Private Limited (Whole-Time Director, since 01 Sep 2011, revenue ₹669 Cr (FY 2025)); Kose Projects Private Limited (Director, since 24 Apr 2012, revenue ₹16.4 Lakh (FY 2024)); Kosun Renewables Energies Private Limited (Director, since 18 Jun 2013, revenue ₹1.3 Lakh (FY 2025)); Mayfair Clinical Education And Research Centre Pvt. Ltd (Director, since 01 Jul 2003, revenue ₹29,000 (FY 2025)); and 3 more.
Kalpeshbhai Ratilal Kalthia was first appointed on 27 Sep 1994 as Director at R L Kalthia Engineering And Automobiles Pvt Ltd. The most recent appointment on record is 24 Jul 2026 at Kosol Renewable Rajasthan Private Limited.
The 5 current companies of Kalpeshbhai Ratilal Kalthia that report revenue have a combined latest revenue of ₹2,729 Cr: Kalthia Engineering And Construction Limited ₹2,060 Cr (FY 2025); Kosol Energie Private Limited ₹669 Cr (FY 2025); Kose Projects Private Limited ₹16.4 Lakh (FY 2024); Kosun Renewables Energies Private Limited ₹1.3 Lakh (FY 2025); Mayfair Clinical Education And Research Centre Pvt. Ltd ₹29,000 (FY 2025).
Kalpeshbhai Ratilal Kalthia held 6 earlier board appointments: K Infraproject Private Limited (Director, 21 Jan 2011 to 20 Nov 2025); Koraam Infrastructure Private Limited (Director, 02 Jul 2011 to 03 Nov 2025); Kose Power Private Limited (Director, 16 Oct 1995 to 16 Feb 2015); Suzlon Global Services Limited (Director, 25 May 2004 to 21 Nov 2015); R L Kalthia Engineering And Automobiles Pvt Ltd (Director, from 27 Sep 1994); and 1 more.
The current boards of Kalpeshbhai Ratilal Kalthia's companies include Hitesh Popatbhai Kalathiya (Kalthia Engineering And Construction Limited), Hiteshbhai Ratilal Kalthia (Kalthia Engineering And Construction Limited), Japan Nitinkumar Shah (Kalthia Engineering And Construction Limited), Manoj Ravjibhai Vekriya (Kalthia Engineering And Construction Limited), Parag Vijaykumar Vyas (Kalthia Engineering And Construction Limited), Bharatkumar Ravjibhai Vekaria (Kosol Energie Private Limited), among others.