PK
Prabhat Kumar Sinha
About Prabhat Kumar Sinha
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Prabhat Kumar Sinha is a Designated Partner at Alphavalley Advisors Llp (since 2023) and Director at Twenty First Century Mining Private Limited (since 2024). The companies operate in Business Outsourcing and Metals and Minerals. The 2 current companies with reported revenue have a combined latest revenue of ₹1.44 Cr; the largest is Alphavalley Advisors Llp at ₹1.42 Cr (FY 2020). Earlier, Prabhat Kumar Sinha was a Managing Director at Northern Coalfields Limited (2017–2022) and Whole-Time Director at Mahanadi Coalfields Limited (2020–2021) and 1 more.
Current companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Alphavalley Advisors Llp AAK-0174 | Designated Partner | 10 Feb 2023 | 2017 | ₹1.42 Cr (FY 2020) | Active |
 Twenty First Century Mining Private Limited U10100MH2021PTC361074 | Director | 01 Apr 2024 | 2021 | ₹1.8 Lakh (FY 2025) | Active |
Previous companies
| Company | Designation | Appointment | Founded | Revenue | Status |
|---|---|---|---|---|---|
 Northern Coalfields Limited U10102MP1985GOI003160 | Managing Director | 22 Dec 2017 | 1985 | ₹35,360 Cr (FY 2026) | Active |
 Mahanadi Coalfields Limited U10102OR1992GOI003038 | Whole-Time Director | 01 Nov 2020 | 1992 | ₹28,662 Cr (FY 2025) | Active |
 South Eastern Coalfields Limited U10102CT1985GOI003161 | Director | 03 Aug 2016 | 1985 | ₹27,824 Cr (FY 2025) | Active |
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Board colleagues of Prabhat Kumar Sinha
| Name | DIN | Company | Designation |
|---|---|---|---|
| Abhishek Kumar Sinha | 07169341 | Alphavalley Advisors Llp | Designated Partner |
| Prachi Sinha | 07868682 | Alphavalley Advisors Llp | Designated Partner |
| Anirudh Misra | 03101359 | Twenty First Century Mining Private Limited | Director |
| Hemal Kamlesh Doshi | 09185347 | Twenty First Century Mining Private Limited | Director |
| Jayant Ashutosh Tiwari | 09738282 | Twenty First Century Mining Private Limited | Director |
| Rewati Raman Srivastava | Twenty First Century Mining Private Limited | Ceo | |
| Sanjay Sinha | 03517341 | Twenty First Century Mining Private Limited | Director |
Directorship timeline
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Frequently Asked Questions about Prabhat Kumar Sinha
Prabhat Kumar Sinha currently holds 2 directorships: Alphavalley Advisors Llp (Designated Partner, since 10 Feb 2023, revenue ₹1.42 Cr (FY 2020)); Twenty First Century Mining Private Limited (Director, since 01 Apr 2024, revenue ₹1.8 Lakh (FY 2025)).
Prabhat Kumar Sinha was first appointed on 03 Aug 2016 as Director at South Eastern Coalfields Limited. The most recent appointment on record is 01 Apr 2024 at Twenty First Century Mining Private Limited.
The 2 current companies of Prabhat Kumar Sinha that report revenue have a combined latest revenue of ₹1.44 Cr: Alphavalley Advisors Llp ₹1.42 Cr (FY 2020); Twenty First Century Mining Private Limited ₹1.8 Lakh (FY 2025).
Prabhat Kumar Sinha held 3 earlier board appointments: Northern Coalfields Limited (Managing Director, 22 Dec 2017 to 01 Jan 2022); Mahanadi Coalfields Limited (Whole-Time Director, 01 Nov 2020 to 31 Dec 2021); South Eastern Coalfields Limited (Director, 03 Aug 2016 to 22 Dec 2017).
The current boards of Prabhat Kumar Sinha's companies include Abhishek Kumar Sinha (Alphavalley Advisors Llp), Prachi Sinha (Alphavalley Advisors Llp), Anirudh Misra (Twenty First Century Mining Private Limited), Hemal Kamlesh Doshi (Twenty First Century Mining Private Limited), Jayant Ashutosh Tiwari (Twenty First Century Mining Private Limited), Rewati Raman Srivastava (Twenty First Century Mining Private Limited), among others.